1. The problem statement, all variables and given/known data http://img216.imageshack.us/img216/1767/inclineplanevq9.jpg [Broken] 2. Relevant equations F = ma sohcahtoa 3. The attempt at a solution The answer to the question is b, but I got a. I used the sine ratio and divided the forces that were acting on mass 1 by the forces acting on mass 2. Can someone help me on this question?