A solid sphere is given a kinetic energy E. What fraction of kinetic energy is associated with rotation

The rotational kinetic energy is -

A solid spherical ball is rolling without slipping down an inclined plane. The fraction of its total kinetic energy associated with rotation is

A solid spherical ball is rolling without slipping down an inclined plane. The fraction of its total kinetic energy associated with rotation is

Rotational kinetic energy is given by

A loop rolls down on an inclined plane. The fraction of its kinetic energy that is associated with only the rotational motion is.

A solid sphere is moving on a horizontal plane. Ratio of its translational kinetic energy and rotational kinetic energy is