I have taken a lot of effort and was very frustrated when posting; sorry I did not include my work.
I am at a loss as to how to include the chain that's attached to the weight.
Here is what I am getting; I know it is wrong because the weight is far too small a value.
\SigmaFx = -Fab(sin...
Please help me figure out how to solve the attached problem.
I understand the equilibrium equations for 2 chains (http://www.glenbrook.k12.il.us/gbssci/phys/class/vectors/u3l3c.html ) but not for the third chain attached to the load.
Thanks-
Lith