Questions
Assertion (A) : A body is momentarily at rest at that instant it reverses the direction
Reason (R) : A body can’t have acceleration if its velocity is zero at a given instant of time
detailed solution
Correct option is C
When a particle is released from rest, v=0 but a≠0Talk to our academic expert!
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A particle moving with a uniform acceleration travels 24 m and 64 m in the first two consecutive intervals of 4 sec each. Its initial velocity is
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