4) Now the racquet ball is moving straight toward the wall at a velocity of v = 17.3 m/s. The ball makes an inelastic collision with the solid wall and leaves the wall in the opposite direction at vf = -10.9 m/s. The ball exerts the same average force on the ball as before. What is the magnitude of the change in momentum of the racquet ball? kg-m/s Submit + 5) What is the time the ball is in contact with the wall? s Submit 6) What is the change in kinetic energy of the racquet ball? J Submit

4) Now the racquet ball is moving straight toward the wall at a velocity of v = 17.3 m/s. The ball makes an inelastic collision with the solid wall and leaves the wall in the opposite direction at vf = -10.9 m/s. The ball exerts the same average force on the ball as before. What is the magnitude of the change in momentum of the racquet ball? kg-m/s Submit + 5) What is the time the ball is in contact with the wall? s Submit 6) What is the change in kinetic energy of the racquet ball? J Submit

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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