Physics, 28.01.2021 20:30 colochaortiz20p7cajw
A ball of 5 kg is moving towards the wall at 6 m/s. After a while,
it hits the wall and rebounds back at 4 m/s in the opposite
direction. What is the work done on it?
Answers: 3
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M1 = 2.8 kg, m2 = 6.72 kg, m3 = 11.2 kg, byas in .is ,is .toof m3 it 0.91 m. (in m/s)
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A ball of 5 kg is moving towards the wall at 6 m/s. After a while,
it hits the wall and rebounds ba...
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