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

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

The kinetic energy K of a particle moving along a circle of radius R depends upon the distance S as K=betaS^2 , where beta is a constant. Tangential acceleration of the particle is proportional to

The kinetic energy K of a particle moving along a circle of radius R depends upon the distance S as K=betaS^2 , where beta is a constant. Tangential acceleration of the particle is proportional to