A ball hits a wall horizontally at 6.0 m/s. It rebounds horizontally at 4.4 m/s. The ball is in contact with the wall for 0.040 s. What is the acceleration of the ball?
4 answers
a = (V-Vo)/t = (-4.4-6)/0.04=-260 m/s^2.
-260
What is v0
How v=-0.04 because according to the question v =0.04
1 answer