A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at60.0m/s and returns the shot with the ball traveling horizontally at34.0m/s in the opposite direction. (Assume the initial direction of the ball is in the -xdirection.)
(a) What is the impulse delivered to the ball by the racquet?
(b) What work does the racquet do on the ball?
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