Question

a ball is dropped to three ground from height of 1m The coefficient og restitution is 0.6 To what height will the ball rebound ?

Answer 1

The formula is
$e = \sqrt{h1 \div h2}$
where,
e=coefficient of restitution
h1=height at which ball is droped
h2=height at which ball bounces
Applying this formula we get h2=0.6