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

If displacement of particle is x=160t-16t^(2) , then at t=1and t=9, velocities are

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

[" The rate of change of "],[" displacement with respect to "],[" time is known as velocity.If "],[" displacement of a particle is "],[s=3t^(2)+4t+5" then velocity as "],[" a function of time "]

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?