1. The problem statement, all variables and given/known data Hello All ! I have this question which I cant seem to get the correct ans to.. maybe Im missing something.. (Please refer to attachment) 2. Relevant equations POtential energy = mass x g x h 3. The attempt at a solution ok initial amt of energy = m x g x h final energy state =( mgh/4 + mgh/4 )= mgh/ 2 so mgh - mgh/2 = mgh/2 (my ans) apparently correct ans is mgh/4 help , pls ? thanks !