A small sphere of mall 
is moving with a velocity 
. It hits a fixed smooth wall and rebounds with velocity 
. The coefficient of restitution between the sphere and the wall is 
. Find the value of 
A small sphere of mall is moving with a velocity . It hits a fixed smooth wall and rebounds with velocity . The coefficient of restitution between the sphere and the wall is . Find the value of
Question ID - 101421 | SaraNextGen Top Answer
A small sphere of mall is moving with a velocity . It hits a fixed smooth wall and rebounds with velocity . The coefficient of restitution between the sphere and the wall is . Find the value of
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A small sphere of mall |
1 Answer
127 votes
Answer Key / Explanation : (9) -
(9)
Component of
along 
.png)
Speed of approach
Component of
along 
is 
Speed of separation = 9/5
Speed of separation
speed of approach
127 votes
Answer Link
127