A uniform sphere of mass `m` and radius `r` rolls without sliding over a horizontal plane, rotating ahout a horizontal axle `OA`. In the process, the centre of the sphere moves with a veocity `v` along a circle of radius `R`. Find the kinetic energy of the sphere.

A solid sphere of mass m and radius R rolls without slipping on a horizontal surface such that v_(c.m.)=v_(0) .

A solid sphere of mass m rolls down an inclined plane a height h . Find rotational kinetic energy of the sphere.

A solid sphere of mass m rolls down an inclined plane a height h . Find rotational kinetic energy of the sphere.

A uniform sphere of mass m and radius R rolls without slipping down an inclined plane set at an angle theta to the horizontal. Find ( a ) the friction coefficient at which slipping is absent, ( b ) the kinetic energy of the sphere t seconds after the beginning of motion.

A uniform sphere of mass m and radius R rolls without slipping down an inclined plane set at an angle theta to the horizontal. Find ( a ) the friction coefficient at which slipping is absent, ( b ) the kinetic energy of the sphere t seconds after the beginning of motion.

A uniform sphere of mass m and radius r rolls without slipping down a inclined plane, inclined at an angle 45^(@) to the horizontal . Find the magnitude of frictional coefficient at which slipping is absent :

If a solid sphere of mass 1kg and radius 0.1 m rolls without slipping at a unifrom velocity of 1 ms^(-1) along a stright line on a horizontal floor, the kinetic energy of the sphere is

If a solid sphere of mass 1 kg and radius 0.1 m rolls without slipping at a uniform velocity of 1 m/s along a straight line on a horizontal floor, the kinetic energy is