Donald asks…How do i convert distance into time?I am doing a biology experiment about the effect of caffeine on reaction time. I have found the average distance for my 6 subjects and i now need to convert these results into time eg, one of the average distance is 25.25cm how do i convert it?
ThanksNancy answers:It depends. What do you mean by "average distance"? What exactly were you measuring?Paul asks…Physics: I am having problems with this physics problem about reaction time?A
Thursday, March 1, 2012
Surfing For Reaction Distance Increases?
Laura asks…Science Question: Road Science?Please help me if you can with any or all of the 5 questions below, Thank you! :)
1) In road science, give 2 examples where it is good to have friction and 2 where it is not good.
2) when a car has to slow down for a set of traffic lights, what kind of acceleration does it undergo?
3) Cars have crumple zones, explain what it is and how it works with refference to force and change in momentum.
4) Why is it that the reaction distance increases with
1) In road science, give 2 examples where it is good to have friction and 2 where it is not good.
2) when a car has to slow down for a set of traffic lights, what kind of acceleration does it undergo?
3) Cars have crumple zones, explain what it is and how it works with refference to force and change in momentum.
4) Why is it that the reaction distance increases with
Wednesday, February 29, 2012
Surfing For Reaction Distance Definition?
Laura asks…Driver's Ed: distance?What is the definition for the following?
-braking distance
-reaction distance
-stopping distance
-following distance
I have to write an essay for this class and I can't find these terms in the driver's manual anywhere! (I have the NJ driver's manual by the way.) Thank you.Nancy answers:(1) the amount of feet it takes to stop the vehicle
(2) the amount of time it takes a driver to react to any driving situation
(3) I forgot !! Similar to # 2...sorry
(4) the
-braking distance
-reaction distance
-stopping distance
-following distance
I have to write an essay for this class and I can't find these terms in the driver's manual anywhere! (I have the NJ driver's manual by the way.) Thank you.Nancy answers:(1) the amount of feet it takes to stop the vehicle
(2) the amount of time it takes a driver to react to any driving situation
(3) I forgot !! Similar to # 2...sorry
(4) the
Monday, February 6, 2012
Surfing For In More Than?
Michael asks…How will TV shows like community and glee have more than four seasons?I know community is off the air but I really like it and I hope there will be more than four seasons. But since they are in college, how will there be more seasons?
Or given a more popular show like glee, how will it have more than four seasons when everyone is graduating already?
Or what if there is a very successful tv show and there can only be four seasons of it were set in a high school or a college?
Or given a more popular show like glee, how will it have more than four seasons when everyone is graduating already?
Or what if there is a very successful tv show and there can only be four seasons of it were set in a high school or a college?
Surfing For In More Than?
Richard asks…Can you ovulate more than once in the first month that you stop taking birth control?Is it possible in the first month that you've gone off birth control completely to ovulate more than once? Actually, is it possible to ovulate more than once in any month?
Thanks!Nancy answers:Yes, it is possible to drop more then one egg troughout the month....faternal twins in the case is a result of 2 eggs being droped at the same time. And actuly you can have a baby and 2 months later have
Thanks!Nancy answers:Yes, it is possible to drop more then one egg troughout the month....faternal twins in the case is a result of 2 eggs being droped at the same time. And actuly you can have a baby and 2 months later have
Surfing For In More Than?
Sandy asks…How do you put an inlarged image on more than one peice of paper?Ok. How do you print a picture/image on more than one piece of paper , you know, like one part of the picture will be on one piece, another on another piece etc. How do you do that without getting photoshop? I need this for a project due in 2 days.Nancy answers:You can bring the picture into Microsoft Word. Put the picture on both pages. Then right click and select "Format Picture" or select "Format-> Picture." In
Sunday, February 5, 2012
Surfing For In More Than?
Linda asks…Ever been in a relationship with more than one person at a time?Maybe on and off between one or two friends?
I guess maybe i'm at that stage. Two friends but not sure where they're going yet or which is more serious maybe. But if I hang out with one of my friends soon I'll see how it goes I guess. I think the one I've hung out with who lives near me isn't really interested in a relationship.
Will see how it plays out tho lol.
Also obviously i mean more intimately I guess
I guess maybe i'm at that stage. Two friends but not sure where they're going yet or which is more serious maybe. But if I hang out with one of my friends soon I'll see how it goes I guess. I think the one I've hung out with who lives near me isn't really interested in a relationship.
Will see how it plays out tho lol.
Also obviously i mean more intimately I guess
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