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A particle of mass m with an initial vel...

A particle of mass m with an initial velocity `u hati+2u hatj` collides with a particle of mass 3m at rest. After collision, the two particles stick together and the combined particle moves with a velocity `v hati+v' hatj`. Which of the following is incorrect?

A

`v=v'//2`

B

`v=2v'`

C

`v=u//4`

D

`v'=u//2`

Text Solution

Verified by Experts

The correct Answer is:
B
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