A ball falls from a height of 10m onto a horizontal plane. If the coefficient of restitution is 0.4,the velocity with which it rebounds from the plane after collision is
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Answered by
2
Answer:
=height:- 10m
=coefficient:-0.4
=0-u^2=-2×10×256/1000
=5.12
=2.26m/s
Answered by
1
Answer:
h = 10m
coefficietnt = 0.4
0 - u^2 = -2 × 10 × 256/1000
5.12
2.26m/s
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