Physics, 20.11.2020 19:30 turtle12102
If the change in kinetic energy of a tennis ball hit by the racket
is 29J, and the average force that the racket exerts on the ball
is 80. N, what is the distance that the force is exerted over?
Answers: 1
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If the change in kinetic energy of a tennis ball hit by the racket
is 29J, and the average force th...
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