A car of mass travels at

PHYSICS · Single correct · CBSE · Physics · Work, Energy and Power · Work, Energy and Power

Problem

A car of mass

1.5\times10^{3}\,\text{kg}

travels at

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

. Calculate its translational kinetic energy. (a)

6.0\times10^{5}\,\text{J}

(b)

3.0\times10^{5}\,\text{J}

(c)

1.5\times10^{5}\,\text{J}

(d)

7.5\times10^{4}\,\text{J}