1. The problem statement, all variables and given/known data http://media.cheggcdn.com/media/76d/76dd5c56-43a5-44d3-b8b8-40ba63a9010a/phpYYNJyN.png Cable ABC has a length of 5 m. Determine the position x and the tension developed in ABC required for equilibrium of the 100 kg sack. Neglect the size of the pulley 2. Relevant equations TABCosθ + TBCCos[itex]\phi[/itex]=0 TABSinθ + TBCSin[itex]\phi[/itex]=980N I also have the distance from C to the pulley (in x direction) is 3.5-x 3. The attempt at a solution My attempt at the solution so far is TABCosθ = TBCCos[itex]\phi[/itex] I can rearrange the trig functions themselves, but I'm missing a height component, but I don't even know if that's the right track.