A body of mass m is moving along a circular path of radius R such that at any instant the kinetic energy K=K_(0)(t/(t_(0)))^(2) where t_(0) and k_(0) are appropriate constants. Then

A body of mass m is moving along a circular path of radius R such that

1.	A body of mass m is moving along a circular path of radius R such that at any instant the kinetic energy K=K_(0)(t/(t_(0)))^(2) where t_(0) and k_(0) are appropriate constants. Then
Answer» The magnitude of TANGENTIAL component of force acting on it must be constat The magnitude of cenripetal force acting on the BODY will be directly proportional to `t^(2)` After al long time, the resultant force will make a very small ANGLE with the radius speed of the particle remains constant Answer :A::B::C