Work Energy And Power Question 100

Question: A body falls on a surface of coefficient of restitution 0.6 from a height of 1 m. Then the body rebounds to a height of [CPMT 1993; Pb. PET 2001]

Options:

A) 0.6 m

B) 0.4 m

C) 1 m

D) hn=he2n

=1×e2×1 = 1×(0.6)2=0.36m

Show Answer

Answer:

Correct Answer: D

Solution:

0.36 m



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