Question

.) If a 50 kg student is standing on the edge of a cliff. Find the student’s gravitational potential energy if the cliff is 40 m high

Answer 1

I believe it would be the below

Ep=mgh (m=mass and h=height)
m=50kg g=9.81m/s^2 h=40
ep=50kg * 9.81 m/s^2 * 40m
ep=19,620