1. The problem statement, all variables and given/known data http://imgur.com/d0kW2Kr [Broken] 2. Relevant equations Net torque = 0 3. The attempt at a solution The work is done in the image. I only included the forces that were relevant to the answer. The answer is N = 0.983 newtons. I have a feeling that my incorrect answer is due to the incorrect distance from the rotation of axis (the left end of the side) and the force N, but I can't see where I went wrong.