A particle of mass `m` is moving in a circular path of constant radius `r`, such that its centripetal force `F_r` varies with time `t` as `F_r=K^2rt^2`, where k is a constant. What is the power delivered to the particle by the forces acting on it?

A particle of mass m is moving in a circular path of constant radius r such that its centripetal acceleration ac is varying with time t as a_c = k^2rt^2 , where k is a constant. Calculate the power delivered to the particle by the force acting on it.

A particle of mass m is moving in a circular path of constant radius r such that its centripetal acceleration a_(c) is varying with time t as a_(c) = k^(2)rt^(2) , where k is a constant. The power delivered to the particle by the forces acting on it is :

A particle of mass m is moving in a circular path of constant radius r such that its centripetal acceleration a_(c) is varying with time t as a_(c) = k^(2)rt^(2) , where k is a constant. The power delivered to the particle by the forces acting on it is :

A particle of mass m is moving in a circular path of constant radius r such that its centripetal acceleration a_(c) is varying with time t as a_(c) = k^(2)rt^(2) , where k is a constant. The power delivered to the particle by the forces acting on it is :