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The velocity of a particle is zero at t=...

The velocity of a particle is zero at t=0

A

The accelerationat t=0 must be zero

B

the acceleration at t=0 maybet zero

C

If the acceleratin is zero from t=0 to t=10 s, the speed is also zero in this interval.

D

If the speed is zer4o from t=0 to t=10 s the acceleration is zero in this interval.

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The correct Answer is:
B, C, D
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