Mack6654 Mack6654

20-02-2024
Physics

contestada

A player serves a 0.057-kg ball at 42 m/s. The opposing player returns the ball at 66 m/s. If the ball was in contact with the opposing player's racket for 5.2 ms, determine the average force the tennis racket exerted on the tennis ball.
A) 420 N
B) 515 N
C) 630 N

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