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A sphere moving with velocityv strikes e...

A sphere moving with velocityv strikes elastically with a wall moving towards the sphere with a velocity u. If the mass of the wall is infinitely large, the work done by the wall during collision wiHbe:

A

mu `(u+upsilon)`

B

2mu`(u+upsilon)`

C

`2m upsilon(u+upsilon)`

D

`2m(u+upsilon)`

Text Solution

Verified by Experts

The correct Answer is:
B
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