If displacement of particle is `s=(t^(3))/(3)-(t^(2))/(2)-(t)/(2)+6`, then velocity of the particle at t=4 sec. is

If displacement of particle is s=(t^(3))/(3)-(t^(2))/(2)-(t)/(2)+6 , then acceleration of the particle when its velocity is (3)/(2) , is

If displacement of particle is s=(t^(3))/(3)-(t^(2))/(2)-(t)/(2)+6 , then displacement of the particle when velocity is (3)/(2) , is

If displacement of particle is s=t^(3)-6t^(2)+9t+15, then velocity of the particle at beginning is

If the displacement of a particle is x=t^(3)-4t^(2)-5t , then the velocity of particle at t=2 is

If the displacement of a particle is x=t^(3)-4t^(2)-5t , then the acceleration of particle at t=2 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 particle at time t is x, where x=t^4-kt^3 . IF the velocity of the particle at time t=2 is minimum, then

The displacement of a particle at time t is x, where x=t^4-kt^3 . IF the velocity of the particle at time t=2 is minimum, then

If displacement S at time t is S=-t^(3)+3t^(2)+5 , then velocity at time t=2 sec is

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?