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Pd96 Pd96
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7 years ago
Jennifer hits a stationary 0.20-kg ball, and it leaves her racket at 40 m/s. Time-lapse photography shows that the ball was in contact with the racket for 40 ms.
(a) What average force did the ball exert on the racket?
(b) What is the ratio of this force to the gravitational force that Earth exerts on the ball?
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College Physics

College Physics


Edition: 1st
Authors:
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slicealemonslicealemon
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Pd96 Author
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7 years ago
You saved my life, thanks
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3 years ago
thank you
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Thank you
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