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Physics, 12.01.2021 05:20 HOPING4632
3. A golf ball of mass 0.045 kg traveling horizontally at 28 m/s hits a brick wall and bounces back at the same speed after a contact time of 0.040 s. Show that the average force of impact with the wall is 63 N.
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3. A golf ball of mass 0.045 kg traveling horizontally at 28 m/s hits a brick wall and bounces back...
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