Posted by Nick on .
A boy standing on a high diving board has a mass of 45 kg and a total gravitational potential energy of 2700 j. How high is the diving board?
What is the answer to this question and how did you come up with the answer.

Science 
Henry,
PE = mg*h = 2700 J.
45 * 9.8 * h = 2700
Solve for h.