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A particle is travelling along a straigh...

A particle is travelling along a straight line OX. The distance x (in metres) of the particle from O at a time t is given by `x=37+27t-t^(3)` where t is time in seconds. The distance of the particle from O when it comes to rest is

A

81 m

B

91 m

C

101 m

D

111 m

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Knowledge Check

  • The displacement of a particle starting from rest (at t = 0) is given by s = 6t^(2)-t^(3) . The time in second at which the particle obtain zero velocity again is

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    A
    a
    B
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