A particle is moving along a straight line OX, At a time t (in seconds) the distance x (in metres) of particle from point O is given by `x=3+2t-t^(2)`. How long would the particle travel before coming to rest?

A particle is moving along a straight line OX, At a time t (in seconds) the distance x (in metres) of particle from point O is given by x=10+6t-3t^(2) . How long would the particle travel before coming to rest?

A particle moves along a straight line AB. At a time t (in seconds) the distance x (in metres) of the particle from O is given by x = 600 + 12t – t^3 . How long would the particle travel before coming to rest: -

A particle moves along a straight line OX . At a time t (in seconds) the distance x (in metre) of the particle is given by x = 40 +12 t - t^3 . How long would the particle travel before coming to rest ?

A particle moves along a straight line OX . At a time t (in seconds) the distance x (in metre) of the particle is given by x = 40 +12 t - t^3 . How long would the particle travel before coming to rest ?

A particle moves along a straight line. At a time t (in seconds) the distance x (in meter) of the particle is given by x = 1/3t^3 + 3t^2 -7t . How long would the particle travel before coming to rest ?

A particle moves along a straight line on y-axis. The distance of the particle from O varies with time and is given by : y = 20t - t^2 . The distance travelled by the particle before it momentarily comes to rest is

The displacement (in metre) of a particle moving along x-axis is given by x=18t +5t^(2) Calculate (i) instantaneous acceleration.

For a particle moving in a straight line, the displacement of the particle at time t is given by S=t^(3)-6t^(2) +3t+7 What is the velocity of the particle when its acceleration is zero?

For a particle moving in a straight line, the displacement of the particle at time t is given by S=t^(3)-6t^(2) +3t+7 What is the velocity of the particle when its acceleration is zero?

The distance traversed by a particle moving along a straight lne is given by x = 180t+50t^(2) metre. The acceleration of the particle is