1. F1 and F2 forces AB in the system whose loading condition is given in Figure The tensile force in the chain is in balance with the Fab. of force F2 Calculate the magnitude and cosine directives....

1.

F1 and F2 forces AB in the system whose loading condition is given in Figure  The tensile force in the chain is in balance with the Fab. of force F2 Calculate the magnitude and cosine directives.

F1(N)=60

Fab(N)=100

a(°)=20

b(°)=50