A particle moves along a straight line such that its position` x` at any time `t` is `x=3t^(2)-t^(3)`, where `x` is in metre and `t` in second the

A particle moves along a straight line. Its position at any instant is given by x = 32t-(8t^3)/3 where x is in metres and t in seconds. Find the acceleration of the particle at the instant when particle is at rest.

A particle moves along a straight line. Its position at any instant is given by x = 32t-(8t^3)/3 where x is in metres and t in seconds. Find the acceleration of the particle at the instant when particle is at rest.

A particle is moving along straight line whose position x at time t is described by x = t^(3) - t^(2) where x is in meters and t is in seconds . Then the average acceleration from t = 2 sec. to t = 4 sec, is :

A particle is moving along straight line whose position x at time t is described by x = t^(3) - t^(2) where x is in meters and t is in seconds . Then the average acceleration from t = 2 sec. to t = 4 sec, is :

A particle moves along a straight line such that its displacement at any time t is given by s = 3t^(3)+7t^(2)+14t + 5 . The acceleration of the particle at t = 1s is

A particle moves along a straight line such that its displacement at any time t is given by s = 3t^(3)+7t^(2)+14t + 5 . The acceleration of the particle at t = 1s is

The position of a particle moving along a straight line is defined by the relation, x=t^(3)-6t^(2)-15t+40 where x is in meters and t in seconds.The distance travelled by the particle from t=0 to t=2 s is?

A particle moves in a straight line and its position x at time t is given by x^(2)=2+t . Its acceleration is given by :-