Starting from rest, a car accelerates for 8 seconds with a constat acceleration. During this time it travels 121 meters. Find its velocity at the end of the 8 seconds.
The Attempt at a Solution
First, I found the average velocity by deviding 121 by 8 to get 15.125.
Second, (with instruction from my physics teacher), I found the acceleration.
Then, knowing the acceleration, I found the final velocity.
So, Vfinal should be 30.25 m/s, correct? I'm fairly sure of my answer, but I like to check before I turn it in.
Thanks in advance for a reply!