A solid sphere of mass and radius rolls without slipping on a horizontal surface at

PHYSICS · Subjective · A Level · Physics · Engineering physics · Engineering physics

Problem

A solid sphere of mass

2.0\,\text{kg}

and radius

0.10\,\text{m}

rolls without slipping on a horizontal surface at

3.0\,\text{m}\,\text{s}^{-1}

. Calculate its rotational kinetic energy.