Class 11 and 12 Physics CBSE NEET JEE
A particle of mass m is moving with a uniform velocity v1. It is given an impulse such that its velocity becomes v2. The impulse is equal to
NEET 1990
(a) m[|v2| − |v1|]
(b) 1/2 m (v2 ^2 - v1^2)
(c) m[v1 + v2]
(d) m[v2 − v1]
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