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) $ h _{n}=he^{2n} $
$ =1\times {e^{2\times 1}} $ = $ 1\times {{(0.6)}^{2}}=0.36m $
Show Answer
Answer:
Correct Answer: D
Solution:
0.36 m
