1. The problem statement, all variables and given/known data http://img117.imageshack.us/img117/2513/55200915619am.jpg [Broken] http://img217.imageshack.us/img217/2817/55200915545am.jpg [Broken] For the first one I got 1100 N for F(A) and 981 N for F(G)... how do I do the rest? 2. Relevant equations F(T)-F(K) = MA to get F(A) 3. The attempt at a solution F(K) = 500 N F(A) = 600 + 500 = 1100 N F(N) = mg = 981 N? My attempt was for the first problem... have no idea about second =(.