If the displacement of a moving particle is given by `s=5 + 20 t-2t^(2),` then acceleration when velocity is zero, is

The displacement s of a moving particle at a time t is given by s=5+20t-2t^(2) . Find its acceleration when the velocity is zero.

The displacement 's' of a moving particle at a time H is given by s=5+20t-2t^(2) .Calculate its acceleration when the velocity is zero.

The displacement of a particle in time t is given by s=2t^2-3t+1 . The acceleration is

The displacement of a particle in time t is given by s=2t^2-3t+1 . The acceleration is

If the displacement of a particle is given by s=2t^(3)-5t^(2)+4t-3 , then its velocity when acceleration is 14" ft/sec"^(2) , is

The displacement of a moving particle is given by, x=at^3 + bt^2 +ct + d . The acceleration of particle at t=3 s would be

The displacement of a moving particle is given by, x=at^3 + bt^2 +ct + d . The acceleration of particle at t=3 s would be

The displacement s of a particle at time t is is given by s=2 t^3 - 4 t^2 -5t. Then find the velocity at t=2 sec

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?