A body in a unitorm horizontal circular motion possesses a variable velocit. Does it mean that the K.E. of the bodyis also veriable ?

A body undergoing circular motion may also have linear motion. Explain.

What changes in uniform circular motion , momentm or K.E ?

When a body moves in uniform circular motion in a horizontal p[lane then its angular acceleration will

A particle performing uniform circular motion has angular momentum L . When its angular velocity is doubled and K.E is also doubled, the new angualr momentum becomes x times. What is x ?

A uniform circular disc of mass m is set rolling on a smooth horizontal table with a uniform linear velocity v. Find the total K.E. of the disc.

The displacement of a body of mass 100kg in a retilinear motion is given by the formula s=2t^2+3t+1 . The K.E. of the body 5 sec after the start is

A body of mass m is tied to one end of a string of length l and revolves vertically in a circular path. At the lowest point of circle, what must be the K.E. Of the body so as to complete the circle