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A particle moves so that the distance mo...

A particle moves so that the distance moved is according to the law `s(t)=(t^(3))/(3)-t^(2)+3`. At what time the velocity and acceleration are zero respectively ?

A

t =1

B

t =0

C

t =2

D

`t = (1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • If s = t^(3) - 4t^(2) + 7 the velocity when the acceleration is zero is

    A
    `(32)/(3)` m/sec
    B
    `(-16)/(3)` m/sec
    C
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    D
    `(-32)/(3)` m/sec

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