Kinetic energy of a particle moving in a straight line varies with time `t` as `K = 4t^(2)`. The force acting on the particle

The displacement of a particle of mass 2kg moving in a straight line varies with times as x = (2t^(3)+2)m . Impulse of the force acting on the particle over a time interval between t = 0 and t = 1 s is

Kinetic energy of a particle moving in a straight line is proportional to the time t. The magnitude of the force acting on the particle is :

The kinetic energy of a body moving along a straight line varies with time as shown in figure. The force acting on the body:

The position of a particle moving on a straight line depends on time t as x=(t+3)sin (2t)

The coordinates of a particle moving in XY-plane vary with time as x= 4t^(2), y= 2t . The locus of the particle is a : -

The kinetic energy K of a particle moving along a circle of radius R depends upon the distance s as K=as^2 . The force acting on the particle is

Velocity of a particle moving in a straight line varies with its displacement as v=(sqrt(4 +4s))m//s. Displacement of particle at time t =0 is s = 0 . Find displacement of particle at time t=2 s .

The coordinates of a particle moving in XY-plane very with time as x=4t^(2),y=2t . The locus of the particle is