Asked by .

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

Please explain using steps I’m really stuck
Answered by oobleck
what do you mean by "average time?"
Answered by .
I had three times in seconds that I added then divided by 3 for the marble to come to a halt. I DONT KNOW HOW TO FIND THE AVERAGE ACCELERATION pLeAsE help this is due very soon