A vehicle of mass `m` starts moving along a horizontal circle of radius R such that its
Channel: Doubtnut
Date: 2020-07-12

A vehicle of mass `m` starts moving along a horizontal circle of radius R such that its speed varies with distance s covered by the vehicle as `c=Ksqrts`, where K is a constant. Calculate:  a. Tangential and normal force on vehicle as fucntion of s.  b. Distance s in terms of time t.  c. Work done by the resultant force in first t seconds after the beginning of motion.