the velocity of the ball after the first impact at wall
Channel: MTa
Date: 2020-06-18

A ball of mass m = 10 kg is given a velocity of v0 = 3 m/s, Figure 17. The cart has a mass M = 100 kg and is originally at rest. The coefficient of restitution between the ball and walls A and B is e = 0.5.
What is the velocity of the ball after the first impact at wall A?