Question

State two factors, which determine the kinetic energy of a body.

Answer 1

1. The energy possessed by a body by virtue of its motion is called kinetic energy.
   Mathematical expression for kinetic energy,
   $\mathrm{K}.\mathrm{E}=\frac{1}{2}\mathrm{x}\mathrm{m}\mathrm{x}{\mathrm{v}}^2$
2. Kinetic energy is determined by the following two factors:

1. Mass of the body, m.
2. Velocity of the body, v.