v=g*t
average velocity=distance/time= 1/2 g t^2/t
= 1/2 g t
distance=1/2 g t^2
What is the instantaneous velocity of a freely falling object 7.0s after it is released from a position of rest?
What is its average velocity during this 7.0-s interval?
How far will it fall during this time?
1 answer