A stone of mass is thrown horizontally with a speed of

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

Problem

A stone of mass

400\,\text{g}

is thrown horizontally with a speed of

10\,\text{m/s}

. Calculate its kinetic energy. (a)

40\,\text{J}

(b)

20\,\text{J}

(c)

18\,\text{J}

(d)

2.0\,\text{J}