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A body in one dimensional motion has zer...

A body in one dimensional motion has zero speed at an instant. At that instant, it must have

A

Zero acceleration

B

Non-zero acceleration

C

Zero velocity

D

Non-zero velocity

Text Solution

Verified by Experts

The correct Answer is:
C
Acceleration of the particle can be zero as well as non-zero, but when speed of the partcle is zero then its velocity is zero for sure at the same instant. Hence option (c ) is correct.
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MODERN PUBLICATION-MOTION IN A STRAIGHT LINE -COMPETITION FILE ( A.(MULTIPLE CHOICE QUESTIONS))
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