A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 51.4 m/s and returns the shot with the ball traveling horizontally at 33.4 m/s in the opposite direction. (Take the direction of the ball's final velocity (toward the net) to be the +x-direction.) (a) What is the impulse delivered to the ball by the racket? magnitude N.S direction -Select--- (b) What work does the racket do on the ball? (Indicate the direction with the sign of your answer.)

A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 51.4 m/s and returns the shot with the ball traveling horizontally at 33.4 m/s in the opposite direction. (Take the direction of the ball's final velocity (toward the net) to be the +x-direction.) (a) What is the impulse delivered to the ball by the racket? magnitude N.S direction -Select--- (b) What work does the racket do on the ball? (Indicate the direction with the sign of your answer.)

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.30P

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