Mandy asks…How do you distinguish an actual achievable dream from a childish one?Like people that are teenagers that want to become famous singers,musicians etc
or children/teens that really want act or model
dreams like these
how can you know that these aren't just silly childish dreams and not something more serious?
just asking because i have so many thoughts buzzing in my head and i wonder if i could actually make a dream i have come true and its not just some childish fantasy.Nancy
Saturday, June 30, 2012
Surfing For Agcl Is Soluble?
Helen asks…Which is more soluble, AgCl or Ag2CO3?Ksp for AgCl is 2 x 10^(-10)
Ksp for Ag2CO3 is 8 x 10^(-12)
Would is be AgCl just because its Ksp is greater than that of Ag2CO3's?Nancy answers:Ksp is a measurement of the solubility of a substance.
Like K values of weak acids/bases, the higher the K value, the more dissociation occurs in solution.
Your more soluble substance will be the one with the higher Ksp value.
In this case, AgCl is more soluble than Ag2CO3 because KspAgCl >
Ksp for Ag2CO3 is 8 x 10^(-12)
Would is be AgCl just because its Ksp is greater than that of Ag2CO3's?Nancy answers:Ksp is a measurement of the solubility of a substance.
Like K values of weak acids/bases, the higher the K value, the more dissociation occurs in solution.
Your more soluble substance will be the one with the higher Ksp value.
In this case, AgCl is more soluble than Ag2CO3 because KspAgCl >
Surfing For To Lift Weights In French?
Laura asks…Am I losing weight, staying neutral, or gaining?Hello everyone and thanks for taking the time to read this post.
I am 16 years old and have battled with my weight for some time. I am down to about 147-150 from 180lbs, and I still want to lose more. I am mostly concentrating on my sides (love handle area).
I generally eat healthfully during the week. At school for lunch I like to balance out and have a salad most days, with apple slices to go along with it. Every once in a while
I am 16 years old and have battled with my weight for some time. I am down to about 147-150 from 180lbs, and I still want to lose more. I am mostly concentrating on my sides (love handle area).
I generally eat healthfully during the week. At school for lunch I like to balance out and have a salad most days, with apple slices to go along with it. Every once in a while
Friday, June 29, 2012
Surfing For How Many Liters Of A 30 Alcohol Solution?
Thomas asks…Please help with linear equations?A chemist wants to get 200L of 37% of alcohol solution by volume by mixing 40% alcohol solution with 30% alcohol solution. How many liters of each should be used?
I don't understand...what do they mean "by volume" ? And why are there so many different percentages of solutions? HELP!!!Nancy answers:By volume just means the percentage is calculated by mL /100 mL instead of by weight, where it would be calculated by grams/100mL.
So the question is,
I don't understand...what do they mean "by volume" ? And why are there so many different percentages of solutions? HELP!!!Nancy answers:By volume just means the percentage is calculated by mL /100 mL instead of by weight, where it would be calculated by grams/100mL.
So the question is,
Surfing For A Car Moving At 50 Km H?
Carol asks…HELP WITH SCIENCE PLEASE !?(:?-1. A bird flew 16 km west in 5 hours, then flew 20 km east in 6 hours. What was the bird’s velocity?
a. 3.2 km/h
b. 11 m/s west; 14 m/s east
c. 2.1 km/h west; 2.6 km/h east
d. 3.2 km/h west; 3.3 km/h east
-2. Alicia wanted to pull out a particular issue from a pile of magazines. First, she tried pulling slowly, and the whole pile began to move. Then she tried pulling quickly, and the issue she wanted came out without the pile
a. 3.2 km/h
b. 11 m/s west; 14 m/s east
c. 2.1 km/h west; 2.6 km/h east
d. 3.2 km/h west; 3.3 km/h east
-2. Alicia wanted to pull out a particular issue from a pile of magazines. First, she tried pulling slowly, and the whole pile began to move. Then she tried pulling quickly, and the issue she wanted came out without the pile
Surfing For How Many Liters Of Air Are In A Room?
Donald asks…Co2 enrichment question for plants. - Math anyone?184 cubic feet of total space.
Average human exhales half a liter of air with each breath. 'Average' air is only .03% CO2 while a breath increases that to 4%. Meaning each breath is ~40,000 ppm of CO2. Now... if 1 cubic foot is ~27 liters and I was to take only 10 breaths per minute (10 in 10 out) then how many ppm will the space increase if I was to sit in it for 20 minutes?
To make it easier I guess you could assume there is
Average human exhales half a liter of air with each breath. 'Average' air is only .03% CO2 while a breath increases that to 4%. Meaning each breath is ~40,000 ppm of CO2. Now... if 1 cubic foot is ~27 liters and I was to take only 10 breaths per minute (10 in 10 out) then how many ppm will the space increase if I was to sit in it for 20 minutes?
To make it easier I guess you could assume there is
Thursday, June 28, 2012
Surfing For How Many Grams Of Iron Do You Need A Day?
Jenny asks…Increase Iron intake in foods? ?i've always been tired/exhausted at school. i did some reasearch and it said that Iron could be the problem, and surely enouth i hardly get any iron.
it's probably because i am very weird baout what i eat. i can't eat any type of meat unless it's chicken or pork. i can't eat vegetables that are bigger then the palm of my hand nad i don't like most normal foods.
what are some foods that are common htat a teen can eat to increase iron?
how much
it's probably because i am very weird baout what i eat. i can't eat any type of meat unless it's chicken or pork. i can't eat vegetables that are bigger then the palm of my hand nad i don't like most normal foods.
what are some foods that are common htat a teen can eat to increase iron?
how much
Wednesday, June 27, 2012
Surfing For To Lift In Latin?
Helen asks…How do Latin Americans and other supporters of Banana Republics justify Castro's and Chavez's dictatorships?How are Latin Americans and others who support Castro and Chavez, and other Latin American dictatorships justify their rule over the people?
How are they okay with one man, ruling over and murdering thousands of people while starving people to death through big government subsidies/forced collectivization over food and other agriculture goods?
Castro is a red and a
How are they okay with one man, ruling over and murdering thousands of people while starving people to death through big government subsidies/forced collectivization over food and other agriculture goods?
Castro is a red and a
Surfing For To Lift In Latin?
Betty asks…How do Latin Americans and other supporters of Banana Republics justify Castro's and Chavez's dictatorships?How are Latin Americans and others who support Castro and Chavez, and other Latin American dictatorships justify their rule over the people?
How are they okay with one man, ruling over and murdering thousands of people while starving people to death through big government subsidies/forced collectivization over food and other agriculture goods?
Castro is a red and a
How are they okay with one man, ruling over and murdering thousands of people while starving people to death through big government subsidies/forced collectivization over food and other agriculture goods?
Castro is a red and a
Surfing For A Car Moving At 50 Km H?
Lizzie asks…HELP WITH SCIENCE PLEASE !?(:?-1. A bird flew 16 km west in 5 hours, then flew 20 km east in 6 hours. What was the bird’s velocity?
a. 3.2 km/h
b. 11 m/s west; 14 m/s east
c. 2.1 km/h west; 2.6 km/h east
d. 3.2 km/h west; 3.3 km/h east
-2. Alicia wanted to pull out a particular issue from a pile of magazines. First, she tried pulling slowly, and the whole pile began to move. Then she tried pulling quickly, and the issue she wanted came out without the pile
a. 3.2 km/h
b. 11 m/s west; 14 m/s east
c. 2.1 km/h west; 2.6 km/h east
d. 3.2 km/h west; 3.3 km/h east
-2. Alicia wanted to pull out a particular issue from a pile of magazines. First, she tried pulling slowly, and the whole pile began to move. Then she tried pulling quickly, and the issue she wanted came out without the pile
Surfing For After Starting The Period When Pregnancy Starts?
Sharon asks…Period after pregnancy! How long is too long?I just had my third child, a girl, on March 7th. She is now over three months old and i haven't bled or had any true visual sign of a monthly since I stolled bleeding post partum about four and a half weeks after she was born. I have all the cramps and mood swings, even the chocolate cravings right around when it ought to show up and yet, nothing. Pregnancy tests are all negative too! I even went and got the plan B pill because people
Tuesday, June 26, 2012
Surfing For Periods After Starting The Pill?
Ruth asks…10 day period after starting the pill. is this normal?I'm 17 and have had regular periods, usually lasting 4 days, since i was 12. I've literally just started taking the pill femodene (you start on the first day of your period) and i had a 6 day peroid and then I've had brown spotting ever since. It's day 10 and I'm about halfway through the packet.
I need to know if its normal and whether I should see my doctor about it or not. Also I'd like to know if this is my only period that
I need to know if its normal and whether I should see my doctor about it or not. Also I'd like to know if this is my only period that
Surfing For Physics Formulas For Distance?
Maria asks…Help with a physics question on distance please?I need help on a physics problem. Here it is:
"A 1,000 kg car traveling with a velocity of +20. meters per second decelerates uniformly at -5.0 meters per second^2 until it comes to rest. What is the total distance the car travels as it decelerates to rest?"
Since I'm trying to find the distance, I'm using the distance formula d=(1/2)at^2+vi(t), where d=distance, a=acceleration, t=time, and vi=initial velocity. The problem I'm
"A 1,000 kg car traveling with a velocity of +20. meters per second decelerates uniformly at -5.0 meters per second^2 until it comes to rest. What is the total distance the car travels as it decelerates to rest?"
Since I'm trying to find the distance, I'm using the distance formula d=(1/2)at^2+vi(t), where d=distance, a=acceleration, t=time, and vi=initial velocity. The problem I'm
Surfing For Physics Formulas For Distance?
Paul asks…Help with a physics question on distance please?I need help on a physics problem. Here it is:
"A 1,000 kg car traveling with a velocity of +20. meters per second decelerates uniformly at -5.0 meters per second^2 until it comes to rest. What is the total distance the car travels as it decelerates to rest?"
Since I'm trying to find the distance, I'm using the distance formula d=(1/2)at^2+vi(t), where d=distance, a=acceleration, t=time, and vi=initial velocity. The problem I'm having
"A 1,000 kg car traveling with a velocity of +20. meters per second decelerates uniformly at -5.0 meters per second^2 until it comes to rest. What is the total distance the car travels as it decelerates to rest?"
Since I'm trying to find the distance, I'm using the distance formula d=(1/2)at^2+vi(t), where d=distance, a=acceleration, t=time, and vi=initial velocity. The problem I'm having
Surfing For Physics Formulas For Distance?
Helen asks…Help with a physics question on distance please?I need help on a physics problem. Here it is:
"A 1,000 kg car traveling with a velocity of +20. meters per second decelerates uniformly at -5.0 meters per second^2 until it comes to rest. What is the total distance the car travels as it decelerates to rest?"
Since I'm trying to find the distance, I'm using the distance formula d=(1/2)at^2+vi(t), where d=distance, a=acceleration, t=time, and vi=initial velocity. The problem I'm
"A 1,000 kg car traveling with a velocity of +20. meters per second decelerates uniformly at -5.0 meters per second^2 until it comes to rest. What is the total distance the car travels as it decelerates to rest?"
Since I'm trying to find the distance, I'm using the distance formula d=(1/2)at^2+vi(t), where d=distance, a=acceleration, t=time, and vi=initial velocity. The problem I'm
Monday, June 25, 2012
Surfing For How Many Liters Of A .5 M Sodium?
Laura asks…Chemistry..Can you help?i know this is alot...but if any of u know how to do any of these plz do...
1)A can of chicken broth contains 530 mg of sodium chloride in 287.6 g of broth. What is the percent by mass of sodium chloride in the broth
2)You have 1869.5 g of a bleach solution. The percent by mass of the solute sodium hypochlorite, NaOCl, is 3.62%. How many grams of NaOCl are in the solution?
3)How many grams of CaCl2 would be dissolved in 1.9 L of a 0.13 M solution of
1)A can of chicken broth contains 530 mg of sodium chloride in 287.6 g of broth. What is the percent by mass of sodium chloride in the broth
2)You have 1869.5 g of a bleach solution. The percent by mass of the solute sodium hypochlorite, NaOCl, is 3.62%. How many grams of NaOCl are in the solution?
3)How many grams of CaCl2 would be dissolved in 1.9 L of a 0.13 M solution of
Surfing For How Many Liters Of Air Are In A Room?
Donald asks…Can anyone help?these are in multiple choice. I have the answers and I am not sure if they are correct.
Q1. A sample of carbon dioxide has a volume of 12.4 L at 650 torr. If the temperature is held constant, what volume does it have at 3.2 atm?
4.5 L 3.3 L 26 L 46 L 0.30 L
Q2. A 3.00 L sample of argon has a pressure of 345 kPa at 55.0°C. What volume would the sample have if the pressure is 0.839 atm and the temperature exactly 0°C?
22.4 L
10.1 L
1030 L
60.4 L
0.615
Q1. A sample of carbon dioxide has a volume of 12.4 L at 650 torr. If the temperature is held constant, what volume does it have at 3.2 atm?
4.5 L 3.3 L 26 L 46 L 0.30 L
Q2. A 3.00 L sample of argon has a pressure of 345 kPa at 55.0°C. What volume would the sample have if the pressure is 0.839 atm and the temperature exactly 0°C?
22.4 L
10.1 L
1030 L
60.4 L
0.615
Surfing For How Many Liters Of A 30 Alcohol Solution?
William asks…Can someone help me with 2 math word problems please(algebra 2)?I've tried to get the right answer for these two problems but my teacher tells me that she won't count it right until i get the right answers can someone help me, please?
1. A cruise boat travels 48 miles downstream in 2 hours and returns upstream in 12 hours. Find the rate of the stream.
2.How many liters of a 30% alcohol solution must be mixed with 90 liters of a 60% solution to get a 40% soultion?Set up a
1. A cruise boat travels 48 miles downstream in 2 hours and returns upstream in 12 hours. Find the rate of the stream.
2.How many liters of a 30% alcohol solution must be mixed with 90 liters of a 60% solution to get a 40% soultion?Set up a
Sunday, June 24, 2012
Surfing For A Car Moving At 50 Km H?
Mark asks…physics question on tension and force?3. calculate the centripetal acceleration of the earth in its orbit around the sun, and the net force exerted on the earth. what exerts earths force? assume. that earths orbit is a circle of radius 1.50 * 10^11 m.
6. a .40 kg ball attached to the end of a horizontal cord is rotated in a circle of radius 1.3 m on a frictionless horizontal surface. if the cord will break when the tension in it exceeds 60 n, what is the maximum speed the ball can
6. a .40 kg ball attached to the end of a horizontal cord is rotated in a circle of radius 1.3 m on a frictionless horizontal surface. if the cord will break when the tension in it exceeds 60 n, what is the maximum speed the ball can
Surfing For How Many Liters Of A .5 M Sodium?
Lizzie asks…Math homework help, easy?I was absent for about 4 days and still am, I have this to do and I dont get 14-17 , 19-20 , 22-27
Link to worksheet: http://www.pearsonsuccessnet.com/snpapp/iText/products/0-13-037911-5/BookEM/C20104PR.pdf
Change each measurement to the given unit.
14. 43 km 14 m to kilometers
15. 84 m 15 cm to centimeters
16. 9 kg 421 g to kilograms
17. 14 L 7 mL to liters
Write the metric unit that makes each statement true.
18. 9,850 kg = 9.85 19. 87.43 m = 8,743
20.
Link to worksheet: http://www.pearsonsuccessnet.com/snpapp/iText/products/0-13-037911-5/BookEM/C20104PR.pdf
Change each measurement to the given unit.
14. 43 km 14 m to kilometers
15. 84 m 15 cm to centimeters
16. 9 kg 421 g to kilograms
17. 14 L 7 mL to liters
Write the metric unit that makes each statement true.
18. 9,850 kg = 9.85 19. 87.43 m = 8,743
20.
Surfing For To Lift Definition?
Maria asks…what is a good salon brand of hairspray that adds volume, lift, and definition to curly hair?Nancy answers:Bigsexyhair in spray and play harder!
It gives great volume and lasts all day:]Ken asks…What is the definition of Center of Lift?I'm doing a science fair project dealing with aerodynamics, and I have to understand all these concepts and one of them is 'center of lift'. I can't find it anywhere and they said I can't use wikipedia. . . . . Well that sucks?!?!
So can anyone
It gives great volume and lasts all day:]Ken asks…What is the definition of Center of Lift?I'm doing a science fair project dealing with aerodynamics, and I have to understand all these concepts and one of them is 'center of lift'. I can't find it anywhere and they said I can't use wikipedia. . . . . Well that sucks?!?!
So can anyone
Saturday, June 23, 2012
Surfing For To Lift Weights In Spanish?
Daniel asks…can anyone translate this in spanish {simple easy words}?*Well I have to lift weights and exercise today but, I am hungry. What's for dinner
*Well I prefer fish with lettuce, onions, and tomatoes, with carrots and peas. What are we going to drink because I'm thristy too.
*I agree. I do like to exercise.
*Ok i'll bring better and sphagetti.Nancy answers:*bueno tengo que levantar peso y hacer ejercicio hoy pero, tengo hambre. ¿Qué hay para cenar?
*Bueno prefiero
*Well I prefer fish with lettuce, onions, and tomatoes, with carrots and peas. What are we going to drink because I'm thristy too.
*I agree. I do like to exercise.
*Ok i'll bring better and sphagetti.Nancy answers:*bueno tengo que levantar peso y hacer ejercicio hoy pero, tengo hambre. ¿Qué hay para cenar?
*Bueno prefiero
Surfing For To Lift In Latin?
Maria asks…How do Latin Americans and other supporters of Banana Republics justify Castro's and Chavez's dictatorships?How are Latin Americans and others who support Castro and Chavez, and other Latin American dictatorships justify their rule over the people?
How are they okay with one man, ruling over and murdering thousands of people while starving people to death through big government subsidies/forced collectivization over food and other agriculture goods?
Castro is a red and a
How are they okay with one man, ruling over and murdering thousands of people while starving people to death through big government subsidies/forced collectivization over food and other agriculture goods?
Castro is a red and a
Friday, June 22, 2012
Surfing For Stress Is The Number One Killer?
Steven asks…Stress and associated disorders have become number one killer in the world?Don't you think adopting spiritual thoughts and spiritual behavior is most effective and inexpensive solution to all the stress related problems ?
Edit - Adopting spiritual lifestyle would help you control ego, anger, jealousy and hatred. It will teach you deep breathing and detoxification. It will train you on excellent meditation techniques. It will also insist on healthy diet. Certainly all this would
Edit - Adopting spiritual lifestyle would help you control ego, anger, jealousy and hatred. It will teach you deep breathing and detoxification. It will train you on excellent meditation techniques. It will also insist on healthy diet. Certainly all this would
Surfing For A Car Moving At 50 Km H?
Nancy asks…Help with physics PLEASEEE!?1) A quarterback throws a football at 27 m/s at a certain angle above the horizontal. If it took the ball 2.5 s to reach the top of its path, how long was it in the air?
2) You accidentally throw your car keys horizontally at 7.0 m/s from a cliff 56 m high. How far from the base of the cliff should you look for the keys?
3) A toy car in the figure below runs off the edge of a table that is h = 1.100 m high. The car lands d = 0.390 m from the base of
2) You accidentally throw your car keys horizontally at 7.0 m/s from a cliff 56 m high. How far from the base of the cliff should you look for the keys?
3) A toy car in the figure below runs off the edge of a table that is h = 1.100 m high. The car lands d = 0.390 m from the base of
Surfing For How Many Liters Of A 10 Alcohol Solution?
Steven asks…Word Problems?Problem 1:Cindy has 30 coins, consisting of dimes and quarters, that total $5.10. How many coins of each kind does she have?
Problem 2:For moving purposes the Hendersons bought 27 cardboard boxes for $78.50. There were two kinds of boxes; the large ones cost $5.50 per box and the small ones were $ 2.00 per box. How many boxes of each kind did they buy?
Problem 3:Suppose that one solution contains 50 % alcohol and another solution contains 80% alcohol. How many
Problem 2:For moving purposes the Hendersons bought 27 cardboard boxes for $78.50. There were two kinds of boxes; the large ones cost $5.50 per box and the small ones were $ 2.00 per box. How many boxes of each kind did they buy?
Problem 3:Suppose that one solution contains 50 % alcohol and another solution contains 80% alcohol. How many
Thursday, June 21, 2012
Surfing For Bleeding After Starting The Mini Pill?
Jenny asks…Could I be pregnant as I had unprotected sex only one day after starting taking the mini-pill?I am a singel mother of 2, went away to see a special person I hadn't seen in a very long while....anticipated having sex, so got the mini-pill. Only started taking it one day before I left (18 Oct). Had unprotected sex the next day and several times everyday for 6 days. My last period was 4 October. I stopped taking the mini-pill as soon as I was home (26 Oct) and had a really heavy
Surfing For Agcl Is It Aqueous?
Sandra asks…How to calculate solubility of AgCl(s)?(a) calculate the solubility in moles per liter of silver chloride (AgCl(s)) in 0.025 molar barium chloride (BaCl2).
(b) Please do likewise considering a 0.170 molar silver nitrate (AgNO3) aqueous solution.
Note that Ksp for silver chloride is 1.8 x 10-10 at 298 Kelvin.
I'm not very sure of where to start. If possible, show steps of how to get it! Any help would be greatly appreciated! :)Nancy answers:You should know that using the
(b) Please do likewise considering a 0.170 molar silver nitrate (AgNO3) aqueous solution.
Note that Ksp for silver chloride is 1.8 x 10-10 at 298 Kelvin.
I'm not very sure of where to start. If possible, show steps of how to get it! Any help would be greatly appreciated! :)Nancy answers:You should know that using the
Surfing For Surfing Physics?
Thomas asks…is this a good pokemon team?metagross:
Meteor Mash
Hammer Arm
Physic
Explosion
Alakazam:
Physic
Shadow Ball
Recover
Calm Mind/Thunder
Togekiss:
Shadow Ball/Fire Blast/Aura Sphere
Last Resort
Fly
Physic
Gyarados:
Surf
Fire Blast
Blizzard
Outrage
Gengar:
Hypnosis
Dream Eater
Thunder/Dark Pulse
Shadow Ball
Snorlax:
Earthquake
Fire Blast
Giga Impact
Focus Blast/ Blizzard
Ill award best answer. please give feedback and adviceNancy answers:Metagross is a very good attacker, so
Meteor Mash
Hammer Arm
Physic
Explosion
Alakazam:
Physic
Shadow Ball
Recover
Calm Mind/Thunder
Togekiss:
Shadow Ball/Fire Blast/Aura Sphere
Last Resort
Fly
Physic
Gyarados:
Surf
Fire Blast
Blizzard
Outrage
Gengar:
Hypnosis
Dream Eater
Thunder/Dark Pulse
Shadow Ball
Snorlax:
Earthquake
Fire Blast
Giga Impact
Focus Blast/ Blizzard
Ill award best answer. please give feedback and adviceNancy answers:Metagross is a very good attacker, so
Wednesday, June 20, 2012
Surfing For To Lift Up?
John asks…Does your baby lift up their legs and drop them down really hard?For the past week or so when my daughter is in her cot or my bed, she'll lift up her legs and drop them down. It seems to be a game for her as she'll coo and not sleep! Lol. I just found it really bizarre and was wondering if anyone elses baby did this?
She's 16 weeks. I didn't realise her legs were so strong!Nancy answers:Yes! Especially on her changing unit she will bang her legs down so hard i have to make sure the
She's 16 weeks. I didn't realise her legs were so strong!Nancy answers:Yes! Especially on her changing unit she will bang her legs down so hard i have to make sure the
Surfing For A Car Moving At 50 Km H?
George asks…Mechanics....... 10 points?On a 250m straight stretch road, the driver of a BMW that is initially moving with a constant velocity of 50.0km/h sees ahead a kia that has a velocity of 60.0 km/h and is accelerating at 2.00m/s. the cars are initially separated by 100m and the BMW must catch up with the kia before it reaches the end of the stretch of the road. If ab is the minimum acceleration required by the BMW to catch up with the kia and t is the time it takes for the BMW to catch
Surfing For Surfing Physics?
Susan asks…My Soul Silver pokemon team. Tell me, what'ya think? Is it good for online pvp?Typlosion - Relaxed.Level - 91.
Swift/
Fire Blast/
Focus Punch/
Eruption.
Dragonite - Docile. Level - 75
Dragon Claw/
Dragon Pulse/
Thunderbolt/
Fly.
Gengar - Mild. Level - 76
Giga Drain/
Shadow Ball/
Sludge Ball/
Focus Blast. (No! I don't want hypnosis/dream eater.)
Lugia - Docile. Level - 73
Physic/
Surf/
Aeroblast/
Earthquake.
Anyone recommend anything? Two pokemon slots left. I'm planning to get
Swift/
Fire Blast/
Focus Punch/
Eruption.
Dragonite - Docile. Level - 75
Dragon Claw/
Dragon Pulse/
Thunderbolt/
Fly.
Gengar - Mild. Level - 76
Giga Drain/
Shadow Ball/
Sludge Ball/
Focus Blast. (No! I don't want hypnosis/dream eater.)
Lugia - Docile. Level - 73
Physic/
Surf/
Aeroblast/
Earthquake.
Anyone recommend anything? Two pokemon slots left. I'm planning to get
Tuesday, June 19, 2012
Surfing For If You Are In A Dark Room With A Candle?
Mark asks…if you are stuck in a cold dark room, with only a candle..?????an oil heater and an oil lamp, with one match which one would you light first?Nancy answers:The match.Donald asks…What views would you like to contribute on this ?Darkness is not always bad. Remember, it is only when the sky is dark, at night ,that we get to appreciate the bright shining stars which are not otherwise visible during the day time. When we apply this analogy of Darkness to the sad moments of our life, we
Surfing For Physics Formulas For Waves?
Sandra asks…constructive and distructive waves? --physics?I have a problem understanding constructive and distructive waves.
The formula for constructive is n(wavelength) , whereas the formula for distructive is (n+0.5)(wavelength).
if d1 was 4.5m and d2 was 1.5m , why is it destructive wave?
4.5m-1.5m is 3m and then it should be constructive , otherwise, "n" wont be an integer in the distructive formula.
and if d1 was 5m and d2 was 1m, it is surely constructive because in this case n
The formula for constructive is n(wavelength) , whereas the formula for distructive is (n+0.5)(wavelength).
if d1 was 4.5m and d2 was 1.5m , why is it destructive wave?
4.5m-1.5m is 3m and then it should be constructive , otherwise, "n" wont be an integer in the distructive formula.
and if d1 was 5m and d2 was 1m, it is surely constructive because in this case n
Surfing For A Car Moving At 50 Km H?
Thomas asks…help physics questions. 10 points for best answers?1. a car is moving at 60 km/h when it begins to slow down with a declaration of 1.50 m/s/s. how long does it take to travel 70 m as it slow down
2. A car starts from rest accelerates constantly to 50m/s for 100m. calculate:
time taken for the acceleration?
Acceleration and velocity at the third second?
pleaseeeeee explain to mee, thxNancy answers:First convert 60km/h to m/s
60/3.6= 16.666m/s
then use s=ut+1/2at^2 reaaranged for
2. A car starts from rest accelerates constantly to 50m/s for 100m. calculate:
time taken for the acceleration?
Acceleration and velocity at the third second?
pleaseeeeee explain to mee, thxNancy answers:First convert 60km/h to m/s
60/3.6= 16.666m/s
then use s=ut+1/2at^2 reaaranged for
Monday, June 18, 2012
Surfing For How Many Liters Of A 90 Acid Solution?
Sharon asks…PLEASE HELP! MATH mixutre PROBLEMS! :)?PLEASE ANSWER ANYTHING U CAN!
1.A florist wishes to make bouquets for a wedding. Each bouquet is to be made up of roses at $30 a bunch and tulips at $21 a bunch. How many bunches of each should she use to make I5 bunches which she can sell for $ 24 a bunch?
2. A hospital maintenance man has 100 gallons of 70 % pure disinfectant. He wishes to mix it with disinfectant which is 90 % pure in order to obtain 75 % pure disinfectant.How much of
1.A florist wishes to make bouquets for a wedding. Each bouquet is to be made up of roses at $30 a bunch and tulips at $21 a bunch. How many bunches of each should she use to make I5 bunches which she can sell for $ 24 a bunch?
2. A hospital maintenance man has 100 gallons of 70 % pure disinfectant. He wishes to mix it with disinfectant which is 90 % pure in order to obtain 75 % pure disinfectant.How much of
Surfing For To Lift Weights In French?
Sharon asks…Help with French homework!?Another FCSE test; please correct any bad grammar.
Je suis une personne très en bonne santé. Je m'inquiète beaucoup de mon image et aspect de corps. Je pèse 50 kilos et je suis 16 années. Mon repas préféré est une salade de poulet avec le juce orange parce qu'il est très savoureux. J'aime la natation, fonctionnant et je fais le ski. I don' ; t regardent la télévision ! Journalier je me réveille à 6 et je verse et obtiens habillé. À 6:30
Je suis une personne très en bonne santé. Je m'inquiète beaucoup de mon image et aspect de corps. Je pèse 50 kilos et je suis 16 années. Mon repas préféré est une salade de poulet avec le juce orange parce qu'il est très savoureux. J'aime la natation, fonctionnant et je fais le ski. I don' ; t regardent la télévision ! Journalier je me réveille à 6 et je verse et obtiens habillé. À 6:30
Surfing For How Many Liters Of A 30 Alcohol Solution?
John asks…can somebody help me with this math problem?a pharmacist needs 70 liters of a 50% alcohol solution. she has available a 30% solution and 80% solution. how many liters of each solution should she mix to obtain what she needs?Nancy answers:Let x be the volume of 30% solution and y be the volume of 80% solution.
1) x + y = 70 or x = 70 - y
2) 0.3x + 0.8y = 0.5(70)
substitute eq(1) into eq(2):
0.3(70 - y) + 0.8y = 35
21 - 0.3y + 0.8y = 35
0.5y = 14
y = 14/0.5 = 28 liters
using eq(1):
x
1) x + y = 70 or x = 70 - y
2) 0.3x + 0.8y = 0.5(70)
substitute eq(1) into eq(2):
0.3(70 - y) + 0.8y = 35
21 - 0.3y + 0.8y = 35
0.5y = 14
y = 14/0.5 = 28 liters
using eq(1):
x
Sunday, June 17, 2012
Surfing For A Car Moving At 50 Km H?
John asks…Physical SciencE: Plllz help :~/?Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
1. Which distance can be most accurately measured with a ruler?
(1 point)
the length of a river
the width of a book
the distance between two cities
the size of an object under a microscope
2. A person drives north 3 blocks, then turns east and drives 3 blocks. The driver then turns south and drives 3 blocks. How could the driver have
Identify the letter of the choice that best completes the statement or answers the question.
1. Which distance can be most accurately measured with a ruler?
(1 point)
the length of a river
the width of a book
the distance between two cities
the size of an object under a microscope
2. A person drives north 3 blocks, then turns east and drives 3 blocks. The driver then turns south and drives 3 blocks. How could the driver have
Surfing For Surfing Physics?
James asks…Rate my amazing Pokemon emerald team. ?Absol lvl 60
-ice beam, shadow bawls, bite, thunderbolt
Flygon lvl 60
-dragon claw, crunch, sandstorm, fly
Starmie lvl 60
-surf, physic, thunder, recover
Cradily lvl 59
-solar beam, sunny day, sludge bomb, ancient power
Aggron lvl 60
-earthquake, iron tail, flamethrower, double edge(doesn't take recoil damage cos his godlike)
Blaziken lvl 60
-blaze kick, sky uppercut(shoryuken), mirror move, thunder punch
It's good right? Those who doesn't
-ice beam, shadow bawls, bite, thunderbolt
Flygon lvl 60
-dragon claw, crunch, sandstorm, fly
Starmie lvl 60
-surf, physic, thunder, recover
Cradily lvl 59
-solar beam, sunny day, sludge bomb, ancient power
Aggron lvl 60
-earthquake, iron tail, flamethrower, double edge(doesn't take recoil damage cos his godlike)
Blaziken lvl 60
-blaze kick, sky uppercut(shoryuken), mirror move, thunder punch
It's good right? Those who doesn't
Surfing For How Many Liters Of A .5 M Sodium?
Susan asks…chemsitry can you help me on this, pretty please?1. What is the molarity of a solution with 12 moles of sodium chloride added to water to fill a 2.5 liter container?
A. 30 M NaCl
B. 5 mol NaCl
C. 0.21 M NaCl
D. 4.8 M NaCl
2. What is the molarity of a solution with 325 grams of sodium chloride added to water to fill a volume of 7525 mL?
A. 0.75 M NaCl
B. 7.38 x 10-4 M NaCl
C. 0.738 M NaCl
D. 43.2 M NaCl
3. Your instructor asks you to prepare 2.5 liters of a
A. 30 M NaCl
B. 5 mol NaCl
C. 0.21 M NaCl
D. 4.8 M NaCl
2. What is the molarity of a solution with 325 grams of sodium chloride added to water to fill a volume of 7525 mL?
A. 0.75 M NaCl
B. 7.38 x 10-4 M NaCl
C. 0.738 M NaCl
D. 43.2 M NaCl
3. Your instructor asks you to prepare 2.5 liters of a
Saturday, June 16, 2012
Surfing For Physics Formulas For Motion?
Mary asks…where can I find easy to follow physics formula's for figuring one dimensional and 2 dimensional motion?thank you for all help in advance
I am looking for velocity and vector formulasNancy answers:Here is a site with the equations of motion that are used for projectiles.
AlohaJenny asks…i need some help with some physics formulas!!?is there a formula for the conservation of energy?? newtons first law of motion?? i already looked at my txt book and google and i need it for a
I am looking for velocity and vector formulasNancy answers:Here is a site with the equations of motion that are used for projectiles.
AlohaJenny asks…i need some help with some physics formulas!!?is there a formula for the conservation of energy?? newtons first law of motion?? i already looked at my txt book and google and i need it for a
Surfing For How Many Molecules Of Air Are In A Room?
Charles asks…chemistry help!?hey i need help with these chemistry problems:
1. Mexico has set an air quality standard of 110 ppb for ozone, but frequently the ozone levels actually measured are much higher. The concentration of ozone in Mexico City has been measured at 441 ppb (0.441 ppm). Mexico City sits at an altitude of 7400 ft which means atmospheric pressure is only 0.67 atm. Calculate the partial pressure of ozone at 441 ppb if the atmopsheric pressure is 0.67 atm.
2. The
1. Mexico has set an air quality standard of 110 ppb for ozone, but frequently the ozone levels actually measured are much higher. The concentration of ozone in Mexico City has been measured at 441 ppb (0.441 ppm). Mexico City sits at an altitude of 7400 ft which means atmospheric pressure is only 0.67 atm. Calculate the partial pressure of ozone at 441 ppb if the atmopsheric pressure is 0.67 atm.
2. The
Surfing For How Many Liters Of Air Are In A Room?
Mark asks…Ideal Gas Law Question?How many air molecules are in a 1560ft^3 room? Assume atmospheric pressure of 1.00atm , a room temperature of 20.0C , and ideal behavior. There are 28.2 liters in one cubic foot.
----------
At one point I obtain 1830 moles of air. How is this number derived?
Your help is greatly appreciated.Nancy answers:Due to the R value in the PV = nRT equation, you need to obtain the volume in liters.
So, 1560 x 28.2 = 43,992 Liters of air in the room.
You're looking
----------
At one point I obtain 1830 moles of air. How is this number derived?
Your help is greatly appreciated.Nancy answers:Due to the R value in the PV = nRT equation, you need to obtain the volume in liters.
So, 1560 x 28.2 = 43,992 Liters of air in the room.
You're looking
Friday, June 15, 2012
Surfing For Bleeding After Starting The Pill?
Sandra asks…Is it normal to have bleeding for a week after starting the pill? (alesse)?I started back on Alesse the Sunday after I had my period, which was the end of it, and soon after starting the pill I started bleeding again, and it's been a week now! Is that normal?Nancy answers:Don't worry about bleeding or any usually abnormal menstrual symptoms. It usually takes about 3 months for everything to become normal. If this continues to happen for more than 2 weeks or it doesn't lighten up,
Surfing For To Lift Your Spirits?
Sandy asks…What is the best way to lift your spirits after a rejection from an ideal job?Did really well to get to the second round of interviews but fell at the last hurdle. Only found out recently so am still completely and utterly deflated. Any advice would be appreciated.Nancy answers:Know that things are working in your best interest and there is some good reason why that job wasn't right for you.
Quiet yourself, reflect, and see if anything comes up to show you any insight. Sometimes
Quiet yourself, reflect, and see if anything comes up to show you any insight. Sometimes
Surfing For How Many Liters Of A 10 Alcohol Solution?
Sandra asks…I need help with these word problems?1) How many liters of 10% alcohol solution must be mixed with 40 liters of 50 % alcohol solution that is 40% alcohol?
2) How many gallons of an 80% antifreeze solution must be mixed with 100 gallons of 10% antifreeze to get a mixture that is 70% antifreeze?
3) How many ounces of a 5% alcohol solution must be mixed with 6 ounces of 10% alcohol solution to make an 8% alcohol solution?
I really dont even know where to start.Nancy
2) How many gallons of an 80% antifreeze solution must be mixed with 100 gallons of 10% antifreeze to get a mixture that is 70% antifreeze?
3) How many ounces of a 5% alcohol solution must be mixed with 6 ounces of 10% alcohol solution to make an 8% alcohol solution?
I really dont even know where to start.Nancy
Thursday, June 14, 2012
Surfing For To Lift In Italian?
Susan asks…What does "Guido" the fork lift from the movie "Cars" say to the rival pit crew in Italian?Nancy answers:He said something like "who you're talking with?" i don't know Italian but i know Spanish and it sounds just a little similar.
If you really want, they have the script of the whole movie online and you can find what he said and try to find the translation:
http://carsmoviescript.tripod.com/Mary asks…need to translate lift up your hands to father in heaven in greek, morrocon
If you really want, they have the script of the whole movie online and you can find what he said and try to find the translation:
http://carsmoviescript.tripod.com/Mary asks…need to translate lift up your hands to father in heaven in greek, morrocon
Surfing For How Many Molecules Of Air Are In A Room?
Mary asks…Chemistry Questions!! Help! an explain PLEASE: )!?An experiment requires 45.0 g of ethylene glycol, a liquid whose density is 1.114 g/mL. Rather than weigh the sample on a balance, a chemist chooses to dispense the liquid using a graduated cylinder. What volume of the liquid should he use?
The density of air at ordinary atmospheric pressure and 25°C is 1.19 g/L. What is the mass, in kilograms, of the air in a room that measures 13.5 by 15.5 by 8.2 ft?
A sample of glucose,
The density of air at ordinary atmospheric pressure and 25°C is 1.19 g/L. What is the mass, in kilograms, of the air in a room that measures 13.5 by 15.5 by 8.2 ft?
A sample of glucose,
Surfing For To Lift In Latin?
Nancy asks…Translate "Lift your eyes" into Latin?I need someone who knows Latin because obviously I could go onto any translating website and type this phrase in, but I want to make sure it's correct with all of the rules of the language. It's a tattoo I'm thinking of getting and I have my reasons why I want it to be in Latin. It's just something I'm considering. Any help would be appreciated!
Don't know if this matters, but "Lift your eyes" as in lift your eyes to the heavens, or lift your
Don't know if this matters, but "Lift your eyes" as in lift your eyes to the heavens, or lift your
Wednesday, June 13, 2012
Surfing For To Lift Weights In Spanish?
Sharon asks…how to you say lift weights and leave in spanish?Nancy answers:Free Online Language
Surfing For How Many Molecules Of Air Are In A Room?
Michael asks…Help with Physics Homework Please!?!?Estimate the number of air molecules in a room of length 6.0 m, width 2.0 m, and height 4.0 m. Assume the temperature is 20°C. How many moles does that correspond to?
___molNancy answers:PV = nRT = N(kb)(T)
PV/(kb)(T) = N
N = (100,325Pa) {(1N/m^2) / (1Pa)} (48m^3) / (1.38 x 10^-23 J/molecule.K) (1N.m/1J) (293K)
N = 1.24 x 10^27 molecules
This corresponds to:
n = N/Na
n = 1.24 x 10^27 molecules / 6.02 x 10^23 molecules/mol
n =
___molNancy answers:PV = nRT = N(kb)(T)
PV/(kb)(T) = N
N = (100,325Pa) {(1N/m^2) / (1Pa)} (48m^3) / (1.38 x 10^-23 J/molecule.K) (1N.m/1J) (293K)
N = 1.24 x 10^27 molecules
This corresponds to:
n = N/Na
n = 1.24 x 10^27 molecules / 6.02 x 10^23 molecules/mol
n =
Surfing For How Many Molecules Of Air Are In A Room?
Ken asks…Ideal gas law help!!?Can someone please help w/this? thanks in advance=]
How many air molecules are in a 12.0 X 12.0 X 10.0 ft room? Assume atmospheric pressure of 1.00 atm, a room temperature of 20.0 degrees Celcius, and ideal behavior.
Volume conversion:There are 28.2 liters in one cubic foot.Nancy answers:Formula goes like this...pV=nRT....we need n...so,
n=pV/(RT) ....I dont have now all parameters so you have to do it...p has to be in Pascals, V in cubic meters, R is
How many air molecules are in a 12.0 X 12.0 X 10.0 ft room? Assume atmospheric pressure of 1.00 atm, a room temperature of 20.0 degrees Celcius, and ideal behavior.
Volume conversion:There are 28.2 liters in one cubic foot.Nancy answers:Formula goes like this...pV=nRT....we need n...so,
n=pV/(RT) ....I dont have now all parameters so you have to do it...p has to be in Pascals, V in cubic meters, R is
Tuesday, June 12, 2012
Surfing For How Many Molecules Of Air Are In A Room?
Paul asks…Moles in a room help..?Estimate the number of air molecules in a room of length 4.0 m, width 1.0 m, and height 2.0 m. Assume the temperature is 20°C. How many moles does that correspond to
So far i got that V = 4*2*1 *R(1000L/m^3) / .82 * 293.15
= 332.8 moles * 6.023 x 10^23
Any help?Nancy answers:If it involves having Avogadro's Number memorized, you'd better move this to the chemistry section. :)Helen asks…chemistry ideal gas law?How many air molecules are in a12.5 x12.0
So far i got that V = 4*2*1 *R(1000L/m^3) / .82 * 293.15
= 332.8 moles * 6.023 x 10^23
Any help?Nancy answers:If it involves having Avogadro's Number memorized, you'd better move this to the chemistry section. :)Helen asks…chemistry ideal gas law?How many air molecules are in a12.5 x12.0
Surfing For How Many Molecules Of Air Are In A Room?
Mary asks…The relative humidity of the air is 61% and temp is 68F. How many molecules of water present in a room 13X10X7?Again, if the relative humidity of the air is 61% and its temperature is 68 degrees F, how many molecules of water are present in a room measuring 13 X 10 X 7ft?
The relative humidity of air equals the ratio of the partial pressure of water in the air to the equilibrium vapor pressure of water at the same temperature, times 100%.
Could you please explain how you came up
The relative humidity of air equals the ratio of the partial pressure of water in the air to the equilibrium vapor pressure of water at the same temperature, times 100%.
Could you please explain how you came up
Surfing For How Many Molecules Of Air Are In A Room?
Sandy asks…How many air molecules are in a 15.0 x 12.0 x10.0ft room?Assume atmospheric pressure of 1.00 atm, a room temperature of 20.0 degree C, and ideal behavior.Nancy answers:V = (15)(12)(10) = 1800 ft3 = 50.97 m3
n = /
p = pressure 1 atm = 101 325 Pa
v = volume 50.97 m3
R = 8.314 472 m3-Pa/K/mol
T = 273.15 + 20 = 293.15K
n = air calculated 2 118.88 mol
avogadro number 6.022E +23 molecules/mol
number of molecules = (6.022E +23)(2 118.88) = 1.276E +27Mandy asks…How many molecules
n = /
p = pressure 1 atm = 101 325 Pa
v = volume 50.97 m3
R = 8.314 472 m3-Pa/K/mol
T = 273.15 + 20 = 293.15K
n = air calculated 2 118.88 mol
avogadro number 6.022E +23 molecules/mol
number of molecules = (6.022E +23)(2 118.88) = 1.276E +27Mandy asks…How many molecules
Monday, June 11, 2012
Surfing For How Many Molecules Of Air Are In A Room?
George asks…How many air molecules are in a room?How many air molecules are in a 12.0 times 12.0 times 10.0ft room? Assume atmospheric pressure of 1.00atm, a room temperature of 20.0C, and ideal behavior.Nancy answers:Start by converting your units of feet to units of meters. 12.0 ft x (12 in / ft) x (2.54 cm / in) = 365.76 cm (sig figs to 366). 10.0 ft x (12 in / ft) x (2.54 cm / in) = 304.8 cm (305 with sig figs). Now for the volume of the room, multiply your lengths... 3.05 m x 3.05 m x
Surfing For To Lift Up?
Mandy asks…How much would it cost to lift my 2006 Jeep Wrangler up one inch?Alright guys, I have a 2006 jeep wrangler sport that I have been slowly working on for quite sometime, but it still hasn't been lifted up. I just wanna give it a one inch lift. And I just wanted to know what the price was.Nancy answers:You can do a body lift basically putting spacer between body and frame go to Jeep website you'll get better infoSusan asks…What do you call those things that lift up bands while they
Surfing For To Lift In Italian?
Sharon asks…Rules for italian clubs and other rules for english clubs?OK. I'm Irish, support Ireland and anyone who plays England. However I feel all Italian clubs should have been banned from Uefa competitions after the match fixing scandals. the ban should be for a minimum of 2 years and only lifted when the italians prove that they have put their house in order. i heard that all top clubs in italy have a Diector of referees. what the hell is that . now compared to the english clubs ban in
Sunday, June 10, 2012
Surfing For To Lift A Nation Statue?
Betty asks…Did Obama ever read this quote, before he got rid of the Churchill Statue at the White House?'A nation trying to tax itself into prosperity is like a man standing in a bucket trying to lift himself up by the handle.' ~Winston Churchill
http://pajamasmedia.com/blog/the-not-so-special-relationship-why-obama-snubbed-gordon-brown/
He sent it back to the UK in February.Nancy answers:Unless it was on the teleprompropter or an adviser gave him this quote it's highly doubtful. That's a
http://pajamasmedia.com/blog/the-not-so-special-relationship-why-obama-snubbed-gordon-brown/
He sent it back to the UK in February.Nancy answers:Unless it was on the teleprompropter or an adviser gave him this quote it's highly doubtful. That's a
Surfing For To Lift Your Spirits?
Mandy asks…how does wellbutrin work to lift your spirits. I just switched from effexor which was fine but I gained 15 lbI am wondering what the differences are between Wellbutrin and Effexor. How they work on the brain to lift your spirits.Nancy answers:Sorry to answer a question with a question...but I want to know why you switched from Effexor if that was working fine? A weight gain like that is no good!Helen asks…When your feeling sad or lonely what are some ways to lift your
Surfing For To Lift Weights In French?
Mark asks…I just brought designer whey Protein French Vanilla how much should I take after I lift weights?Im 283 pounds 6"3 27yrs, I want to loose body fat and gain lean muscle I was told this is the best stuff to take. I"m confused with how much water I should be using, the back of the bottle says 1 scoop per 3 oz of water. How much should I be taking and is it safe? Thanks a million in advance.Nancy answers:Lucky for you this stuff doesnt workBetty asks…How would you say this in french?I
Saturday, June 9, 2012
Surfing For To Lift Definition?
Lisa asks…How much and how frequently should i lift for muscle definition/toning?I try to work out during the week and was wanting to tone up a little bit. I was curious to know what would be the best weight for doing so, as well as how often should i lift, if there's any specific foods i should eat to aid in the process, how many reps would get the job done, and the rate at which i should lift.Nancy answers:It's all dependent on your body, but a good start would be to try to go to the gym
Surfing For How Many Liters Of A 90 Acid Solution?
Ruth asks…Mixture Problem Help?1) How many pounds of chocolate worth $1.20 a pound must be mixed with 10 pounds of chocolate worth 90 cents a pound to produce a mixture worth $1.00 a pound?
2) A chemist has 500L of a 15% acid solution. How much pure acid does should be added to make a 20% acid solution?
3) How many liters of a 14% alcohol solution must be mixed with 20L of a 50% alcohol solution to get a 20% alcohol solution?
please help (:Nancy answers:In each case, you have a mixture
2) A chemist has 500L of a 15% acid solution. How much pure acid does should be added to make a 20% acid solution?
3) How many liters of a 14% alcohol solution must be mixed with 20L of a 50% alcohol solution to get a 20% alcohol solution?
please help (:Nancy answers:In each case, you have a mixture
Surfing For How Many Liters Of A 10 Alcohol Solution?
Susan asks…mixing solution word problem, please help?How many liters of a 10% alcohol solution should be mixed with 12 liters of 20% alcohol solution to obtain a 14% alcohol solution?
i wrote x(,1)+12(,2)=.14(x+12), i think im wrong. both sides did not even out.Nancy answers:Your equation is correct, just solve for x. I'm not sure what you mean by "both sides did not even out."Maria asks…Translate the problem into a pair of linear equations in two vaiables. Solve the equations using either
i wrote x(,1)+12(,2)=.14(x+12), i think im wrong. both sides did not even out.Nancy answers:Your equation is correct, just solve for x. I'm not sure what you mean by "both sides did not even out."Maria asks…Translate the problem into a pair of linear equations in two vaiables. Solve the equations using either
Friday, June 8, 2012
Surfing For How To Tell If You Are In A Relationship?
Chris asks…I live in a society where black girls are seen unattractive how should i take this?It hurts me when guys tell me i look hot for a black girl. Its not strangers that tell me this. Is my friends. they say it like this "Let me tell you something its kind of weird seing a black girls that hot like you" I laugh but deep inside it bothers me. For example society says black girls when their fit have really nice bodies. But if a white girl, asian girl, or latina girl which mostly latina
Surfing For Periods After Starting The Pill?
Charles asks…Shorter periods after starting the pill?I have always had regular normal periods however in the last three months I have started taking birth control pills. I know that this can cause changes to your cycle, however my last couple of periods (this one and last) have been extremely short. Two days of light bleeding as opposed to 7 days of heavy to moderate bleeding. I was just worried as to whether this is normal or not? I am worried that it isn't a real period but maybe
Surfing For Bleeding After Starting The Mini Pill?
Thomas asks…Could I be pregnant as I had unprotected sex only one day after starting taking the mini-pill?I am a singel mother of 2, went away to see a special person I hadn't seen in a very long while....anticipated having sex, so got the mini-pill. Only started taking it one day before I left (18 Oct). Had unprotected sex the next day and several times everyday for 6 days. My last period was 4 October. I stopped taking the mini-pill as soon as I was home (26 Oct) and had a really heavy
Thursday, June 7, 2012
Surfing For Stress Is Defined In The Text As?
Mark asks…Can you please edit my paper? TEN POINTS.?hi, i have a paper due tomorrow and im half way done. i need somebody to edit it for me. please only correct grammar, punctuation, and spelling. this paper is not an english paper so format does not matter. please once you are done correcting it, and remember i need it by tomorrow, send it to the followign address: maga1118@yahoo.com. and oh please highlight your correction so i can see it thanks.
Unable to sit still, rocking from side to
Unable to sit still, rocking from side to
Surfing For How To Know If You Are In A Dream?
Donald asks…I'm looking for mainly yaoi manga's with psychotic or mentally disturbed characters. What do you recommend?I'm looking for a manga with mentally disturbed, crazy, obsessive, abused, abusive, hurtful, loving, longing, cold, creepy, calculative, or angst-y characters. Yaoi, Yuri, hetero,
Manga's with some of these protagonist that I've already read include, but are not limited to the following:
1.CUT: http://www.mangafox.com/manga/cut/
Notes:art work isn't smooth, but the story
Manga's with some of these protagonist that I've already read include, but are not limited to the following:
1.CUT: http://www.mangafox.com/manga/cut/
Notes:art work isn't smooth, but the story
Surfing For A Car Moving At 50 Km H?
Nancy asks…some motion (physics) questions?1.why is it that an object can accelerate while traveling a constant speed, but not at constant velocity?
2.which has the greater acceleration when moving in a straight line-a car that increases its speed rom 50 to 60 km/h, or a bicycle that goes from zero to 10kim/h in the same time? Defend your answer.
3. a)If a freely-falling rock were equipped with a speedometer, by how much would its speed readings increase with each second of fall?
b)suppose
2.which has the greater acceleration when moving in a straight line-a car that increases its speed rom 50 to 60 km/h, or a bicycle that goes from zero to 10kim/h in the same time? Defend your answer.
3. a)If a freely-falling rock were equipped with a speedometer, by how much would its speed readings increase with each second of fall?
b)suppose
Wednesday, June 6, 2012
Surfing For How Many Liters Of Air Are In A Room?
Ruth asks…does anyone know how to do this chemistry ?thanks so much. i will choose best answer.
How many air molecules are in a 13.0 x 12.0 x 10.0 ft room? Assume atmospheric pressure of 1.00 atm , a room temperature of 20.0 degrees celcius , and ideal behavior.
Volume conversion:There are 28.2 liters in one cubic foot.Nancy answers:P*V= n*R*T
n= N/L
p*V= N*R*T/L
N= p*V*L/(R*T)= 101325 Pa * 475,488 m^3 * 6,022*10^23 mol^-1 / (8,314 a m^3 mol^-1 K^-1 * 293,15 K)= 1,145*10^28
How many air molecules are in a 13.0 x 12.0 x 10.0 ft room? Assume atmospheric pressure of 1.00 atm , a room temperature of 20.0 degrees celcius , and ideal behavior.
Volume conversion:There are 28.2 liters in one cubic foot.Nancy answers:P*V= n*R*T
n= N/L
p*V= N*R*T/L
N= p*V*L/(R*T)= 101325 Pa * 475,488 m^3 * 6,022*10^23 mol^-1 / (8,314 a m^3 mol^-1 K^-1 * 293,15 K)= 1,145*10^28
Tuesday, June 5, 2012
Surfing For How Many Liters Of A 10 Alcohol Solution?
Mark asks…how many liters of a 30% alcohol solution should be mixed with 10 L of pure alcohol to produce 40% alcohol?Nancy answers:One would need 56 liter of 30% alcohol...
Ha! There is a trick. There is no such thing as 100% alcohol I think the closed is 96%.
The equation is 0.3(x) + 10(.96) =0.4(10+x)
solving for x=5.6/.1 = 56 liter of 30% solution.
So 56 liter of 30% mixed with 10 liters of pure(96%) alcohol will give you a 40% solution of alcohol.John asks…Anyone like mixing
Ha! There is a trick. There is no such thing as 100% alcohol I think the closed is 96%.
The equation is 0.3(x) + 10(.96) =0.4(10+x)
solving for x=5.6/.1 = 56 liter of 30% solution.
So 56 liter of 30% mixed with 10 liters of pure(96%) alcohol will give you a 40% solution of alcohol.John asks…Anyone like mixing
Surfing For Agcl Is Soluble Or Insoluble?
Sandy asks…Soluble Versus Insoluble?Indicate whether each of the following salts is soluble or insoluble.
Hg2Br2
BaSO4
AgCl
KBr
PbCl2
Al(OH)3Nancy answers:Hg2Br2, BaSO4, AgCl, PbCl2, Al(OH)3, are insoluble
KBr is soluble.
You can refer to this link for details on solubility of salts.
Http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch18/soluble.htmlJames asks…Are these inorganic compounds soluble or insoluble in water?KNO3
CuS
AgCl
BaSO4
Pb(NO3)2
NaOHNancy answers:In order
Hg2Br2
BaSO4
AgCl
KBr
PbCl2
Al(OH)3Nancy answers:Hg2Br2, BaSO4, AgCl, PbCl2, Al(OH)3, are insoluble
KBr is soluble.
You can refer to this link for details on solubility of salts.
Http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch18/soluble.htmlJames asks…Are these inorganic compounds soluble or insoluble in water?KNO3
CuS
AgCl
BaSO4
Pb(NO3)2
NaOHNancy answers:In order
Surfing For How Many Liters Of A 90 Acid Solution?
Ken asks…A math question! 10 points for doing it correctly...?How many litres of solution A which contains 74% acid need to be combined with 5 litres of Solution B containing 90% acid in order to obtain a mixture containing 84% acid?
Please HELP !!!Nancy answers:Let x = litres of solution a. Then:
0.74x + 0.90 * 5 = 0.84 (x + 5)
0.74x + 4.5 = 0.84x + 4.2
0.1x = 0.3
x = 3Lizzie asks…mixture problems?i don't get how to work these problems out !
1. how many liters of water must be added to
Please HELP !!!Nancy answers:Let x = litres of solution a. Then:
0.74x + 0.90 * 5 = 0.84 (x + 5)
0.74x + 4.5 = 0.84x + 4.2
0.1x = 0.3
x = 3Lizzie asks…mixture problems?i don't get how to work these problems out !
1. how many liters of water must be added to
Monday, June 4, 2012
Surfing For How Many Liters Of A 30 Alcohol Solution?
Linda asks…How many liters each of available supply should he use?Johnny has to make 28 liters of 48 3/4% alcohol solution. What is available for him is an abundant supply of 65% and 30% alcohol solutions.Nancy answers:Liters of 65% alcohol solution—x:
0.65x + 0.3(28 - x) = 0.4875(28)
0.65x + 8.4 - 0.3x = 13.65
0.35x = 5.25
x = 15
Liters of 30% alcohol solution:
= 28 - 15
= 13
Answer: 15 liters 65% alcohol solution & 13 liters 30% alcohol solutionThomas asks…How do I solve this
0.65x + 0.3(28 - x) = 0.4875(28)
0.65x + 8.4 - 0.3x = 13.65
0.35x = 5.25
x = 15
Liters of 30% alcohol solution:
= 28 - 15
= 13
Answer: 15 liters 65% alcohol solution & 13 liters 30% alcohol solutionThomas asks…How do I solve this
Surfing For How Many Liters Of A .5 M Sodium?
William asks…Actions required to prepare a solution of NaCl (Sodium Chloride)?I need help with a chemistry problem:
Describe the actions required to prepare a solution of .5 M (moles/liter) solution of Sodium Chloride. By how many degrees does this solution reduce the freezing point of water?
I really have searched through the chapter and I did find the moles/liter and all of that, but it keeps saying that I need to know the volume of the solution and I don't see where it has the volume of
Describe the actions required to prepare a solution of .5 M (moles/liter) solution of Sodium Chloride. By how many degrees does this solution reduce the freezing point of water?
I really have searched through the chapter and I did find the moles/liter and all of that, but it keeps saying that I need to know the volume of the solution and I don't see where it has the volume of
Surfing For One Way To Avoid Obesity?
Donald asks…if your a Little bored hers a article-i personally find interesting?Real vampires do not necessarily drink blood-in fact, most of them do not. Blood-drinking and vampirism have been confused to the extent that for the average person, a vampire is defined as something that drinks blood (such as a "vampire bat"). But when we look beyond casual assumptions to the details of common beliefs, we find something quite different. Throughout both folklore and literature, there is an
Sunday, June 3, 2012
Surfing For After Starting The Service Hung?
Lisa asks…What should i do if i had bad limo service?10 people had to squeeze into an 8 person limo
of which I was charged for an 10 person limo. Furthermore, the radio did
not work, it kept skipping or start playing extremeley loudly randomly.
The engine overheated, we were dropped off a block from our destination
because of the car. We were stripped of more than hour total of service
and charged for 6. When we were picked up, a different limo company
picked us up and it was even
of which I was charged for an 10 person limo. Furthermore, the radio did
not work, it kept skipping or start playing extremeley loudly randomly.
The engine overheated, we were dropped off a block from our destination
because of the car. We were stripped of more than hour total of service
and charged for 6. When we were picked up, a different limo company
picked us up and it was even
Surfing For How Long After Starting The Pill?
Steven asks…how long after starting the pill am i safe?Ok i started the pill "ortho cept" this past sunday "on the 26th" i have taken them on time everyday for the past three days today will be four. My Question is how long do i have to be on the pill to be able to have sex and be protected from pregnancy? I would use a condom too at all times would that make a difference? The paper says 7 days but i just want to make sure so im safe. thanks for all your help. I'm 18 btw if that makes any
Surfing For After Starting The Pill How Soon Is It Effective?
James asks…How soon after starting the pill does it become effective if taken mid-cycle?So I started my pill mid cycle: about a week and a half after my period ended. How soon will it become effective in preventing pregnancy? I took my 7th pill today but I missed the pill yesterday meaning I took two today and had unprotected sex and want to know if I should be nervous. I'm probably going to run to the pharmacy and get plan b anyway, but I'm just curious...Nancy answers:I would say to not
Saturday, June 2, 2012
Surfing For After Starting The Engine?
David asks…Opel Corsa C charge sign light after starting engine?Hello!
I have an Opel Corsa C from year 2001 with about 45000 km on board. I have the following problem:
Sometimes the charge sign is not turned off after engine start.
After couple of minutes (not more than 5) driving I restarted the engine and this time the light is turned off.
Could anybody give me a hint what could happened? Could this behavior be the result of low temperature? Is it safe to drive with this
I have an Opel Corsa C from year 2001 with about 45000 km on board. I have the following problem:
Sometimes the charge sign is not turned off after engine start.
After couple of minutes (not more than 5) driving I restarted the engine and this time the light is turned off.
Could anybody give me a hint what could happened? Could this behavior be the result of low temperature? Is it safe to drive with this
Surfing For After Starting The Pill?
George asks…7 consecutive days after starting pill?I started the combined pill 3 days after the 5th day of my period. I took the first pill as soon as i was given it (at midday). I've been taking them at 9 in the morning everyday and from the day i've been taking them, it's been 7 days exactly (as in i took the 7th pill today at 9). Am i protected today or do I have to wait til the day after to be fully protected as I heard that the pill takes 3 hours to dissolve depending on what's in your
Surfing For You Re Driving Down The Highway Late One Night At?
Jenny asks…I have seen spirits a few times but not very much. does this mean I'm intuitive?on my moms side of the family theya re from the island of guam. my grandmother believes that her mother was some kind of witch.? and her father could heal people. she said if I ever wished something too hard it could happen.. anyways. My mom has seen spirits. In hospitals, apartment buildings.. and other things. She has seen my little brothers spirit come to her before he was born. he looked how he did
Friday, June 1, 2012
Surfing For You Re Driving Down The Highway Late One Night At?
Charles asks…I had a nightmare the other night that I randomly continue to think about.?Ok, so it starts out where im in a dark dungeon with a few other people i've never met before. We're moving through a bunch of other dungeons, almost like a big maze, and then the others find the "right" room where theres a key or lever or something and then the only guy with us watches the only way out the door to make sure no one is coming. I turned around to look at him and there was a man standing in
Surfing For You Re Driving Down The Highway Late One Night At?
Sharon asks…Why are people scared by this?A man named Bill started to get tired while driving late one night. He saw a tiny little motel along side the highway and decided to stop to get some rest and to continue his journey the next day. Inside the lobby, he spoke to the manager to see if there were any rooms available.
The manager told him that there were only two rooms empty and they were right next to each other. One of them was haunted and the other one wasn’t.
Bill was surprised to
The manager told him that there were only two rooms empty and they were right next to each other. One of them was haunted and the other one wasn’t.
Bill was surprised to
Surfing For After Starting The Period When Pregnancy Starts?
James asks…When I'm suppose to get my period after starting my pills?I went to visit my ob-gyn and he told me to start my pills on a Thursday without period. I didn't get it yet after having the baby. I had sex with my husband and started the pills after having sex. When I'm suppose to get it? I'm really scared because my baby is only 2 months. Should I wait until I finish this pack. (By the way is my first pack) or should I get a pregnancy test?Nancy answers:Whatever you do don't stop taking
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