Thursday, July 11, 2013

Surfing For Physics Formulas For Acceleration?

Linda asks…Physics Question: Is it possible to find average speed not knowing distance?I do not know what formula I have to use.
I have Time, acceleration, initial velocity, and final velocity...
What physics formula would work?
---Nancy answers:You can find the distance by using

d = (v1)(t) + 1/2(a)(t)^2 or
d = (v2)(t) - 1/2(a)(t)^2Sandy asks…What physics formula would you use to calculate displacement with acceleration?If an object has an acceleration of 5 m/s squared what is its

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