1. A 0.5kg ball is thrown horizontally towards a wall with a speed of 10 m/s. The initial velocity is chosen to be the positive x-direction for this question. The ball horizontally rebounds back from the wall with a speed of 10 m/s in the negative x-direction. Give both magnitude and direction for answers a through c. a. What is momentum of the ball before it hits the wall, p;? b. What is momentum of the ball after it hits the wall, pf? c. What is the change in momentum of the ball, Ap?

“ 1. A 0.5kg ball is thrown horizontally towards a wall with a speed of 10 m/s. The initial velocity is chosen to be the positive x-direction for this question. The ball horizontally rebounds back from the wall with a speed of 10 m/s in the negative x-direction. Give both magnitude and direction for answers a through c. a. What is momentum of the ball before it hits the wall, p;? b. What is momentum of the ball after it hits the wall, pf? c. What is the change in momentum of the ball, Ap? ”