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A particle hits the ground with a velocity of50 m/s. If the coefficient of restitution is 0.6,the velocity of rebound is ------- m/s. |
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Answer» Answer: Let, h
be the height it goes after n th rebounding For n th rebounding, the coefficient of RESTITUTION is e n = h h n
e 2n = h h n
h n
=he 2n |
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