[" A car moves along a straight line whose motion is given,by: "s=12t+3t^(2)-2t^(3)," where "(s)" is in metres and (t) is in seconds."],[" The initial velocity of the car is "]

A car moves along a straight line whose equation of motion is given by s=12t+3t^(2)-2t^(3) where s is in metres and t is in seconds. The velocity of the car at start will be :-

A car moves along a straight line whose equation of motion is given by s=12t+3t^(2)-2t^(3) where s is in metres and t is in seconds. The velocity of the car at start will be :-

A car moves along a straight line whose equation of motion is given by s=12t+3t^(2)-2t^(3) where s is in metres and t is in seconds. The velocity of the car at start will be :-

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 is moving along "],[" a straight line with non- "],[" uniform acceleration.The "],[" displacement of the "],[" particle is given by "],[S=2t^(3)+3t^(2)+5t" where "S" is in "],[" metres and "t" is in seconds."],[" The velocity of the particle "],[" at "t=2" seconds is "]

[" A particle is moving along "],[" a straight line with non- "],[" uniform acceleration.The "],[" displacement of the "],[" particle is given by "],[S=2t^(3)+3t^(2)+5t" where "S" is in "],[" metres and "t" is in seconds."],[" The velocity of the particle "],[" at "t=2" seconds is "]

[" A particle starts from "],[" rest at "t=0" and moves "],[" along a straight line with "],[" a variable acceleration "],[" given by a "(t)=(3t+1)ms^(-2)],[" where "t" is in seconds."],[" The velocity of the "],[" particle at "t=4s" is "]

A particle in moving in a straight line such that its velocity is given by v=12t-3t^(2) , where v is in m//s and t is in seconds. If at =0, the particle is at the origin, find the velocity at t=3 s .

The displacement of a particle moving in a straight line, is given by s = 2t^2 + 2t + 4 where s is in metres and t in seconds. The acceleration of the particle is.

A particle moves along a straight line according to the law s=t^3/3 -3t^2+9t+17 , where s is in meters and t in second. Velocity decreases when