1. The problem statement, all variables and given/known data A 2.35 kg ball is attached to a ceiling by a 1.92 m long string. The height of the room is 5.92 m . The acceleration of gravity is 9.8 m/s2 . What is the gravitational potential energy associated with the ball relative to the ceiling? Answer in units of J What is its gravitational potential energy rel- ative to the floor? Answer in units of J. What is its gravitational potential energy rel- ative to a point at the same elevation as the ball? Answer in units of J. 2. Relevant equations PE=mgh 3. The attempt at a solution I TRIED TO USE THE EQUATION BUT WHEN I PUT IT IN IT WAS WRONG MAYBE I AM CALCULATING WRONG PLEASE HELP MAYBE IF U CAN PROVIDE A MODIFIED EQUATION OR EVEN A SIMPLE ONE THAT WOULD HELP A LOT!