Question

potential energy of a body at height h is 1000J , what will be it’s kinetic energy at height h/8

Answer 1

Answer:

937.5 J

Explanation:

Mgh=1000J

Mgh/8= 1000/8 = 62.5J

At highest point it has only potential energy and that is 1000.

So kinetic energy = 1000-62.5=937.5J