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For a moving body at any instant of time...

For a moving body at any instant of time

A

If the body is not moving, the acceleration is necessarily zero.

B

If the body is slowing, the retardation is negative

C

If the body is slowing, the distance is negative.

D

If displacement, velocity and acceleration at that instant are known, we can find the displacement at any given time in future.

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The correct Answer is:
D
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