A ball with a mass of 0.15 kg and a velocity of 5.0 m/s

Last updated: 7/6/2022

A ball with a mass of 0.15 kg and a velocity of 5.0 m/s strikes a wall and bounces straight back with a velocity of 3.0 m/s. What is the change in momentum of the ball? Remember, the ball is changing direction, so the final velocity is negative!! A. -0.15 kg-m/s B. -1.20 kg-m/s C. -7.50 kg-m/s D. -0.30 kg-m/s