Asked by John

So I have this lab where one of the questions asks to find the average acceleration (m/s^2)
The formula is a=v2-v1/change in time
I don’t understand how to solve this since I only have the average time and distance in (m) for the marble
Answered by Damon
your distance is your average speed * time
if your marble started at a stop then V1 = 0
then v = a t
x = (1/2) a t^2
a = 2x/t^2
Answered by John
I don’t get it what does x represent
Answered by .
Oh it’s total distance that I have not just distance