Question

A 100 kg person falling at 5 m/s would have kinetic energy.

Answer 1

$kinematic \: energy = \frac{1}{2} m {v}^{2} \\ \\ \frac{1}{2} \times 100 \times 5 \times 5 \\ \\ = > 50 \times 25 \\ \\ = > 1250 \: answer$