A object moves in a plane with velocity components along the -axis and along the -axis

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

Problem

5\,\text{kg}

object moves in a plane with velocity components

3\,\text{m/s}

along the

x

-axis and

4\,\text{m/s}

along the

y

-axis. Determine its kinetic energy. (a)

22.5\,\text{J}

(b)

62.5\,\text{J}

(c)

125\,\text{J}

(d)

37.5\,\text{J}