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A particle of mass m is moving with a un...

A particle of mass m is moving with a uniform velocity `v_(1)`. It is given an impulse such that its velocity becomes `v_(2)`. The impulse is equal to

A

`m[|v_(2)|-|v_(1)|]`

B

`(1)/(2)m(v_(2)^(2)-v_(1)^(2))`

C

`m(v_(1)+v_(2))`

D

`m(v_(2)-v_(1))`

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The correct Answer is:
D
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