main

prev        

Statement of a problem № 3186

        next    

A particle of mass m is moving in a circular path of constant radius r such that its centripetal acceleration a varies with time t as a = k^2rt^2 , where k is a constant. Show that the power delivered to the particle by the forces acting on it is mk^4r^2t^5/3

Solution:
A particle of mass m is moving in a circular path of constant radius r such that

New search. (Also 5349 free access solutions)