Physics, 06.05.2020 08:41 shelbybibb99
A tennis player swings her 1000 g racket with a speed of 10 m/s. She hits a 60 g tennis ball that was approaching her at a speed of 20 m/s. The ball rebounds at 40 m/s. A. If the ball and racket are in contact for 10ms, Calculate the final velocity of the racket and the average force that the racket exerts on the ball. B. How does this force compare to the gravitational force of the ball?
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A tennis player swings her 1000 g racket with a speed of 10 m/s. She hits a 60 g tennis ball that wa...
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