$10$

$!$

Required Information

A $48-$in$.$ boom is held by a ball$-$and$-$socket joint at $C$ and by two cables $BF$ and DAE, cable DAE passes around a frictionless pulley at $A.$

For $W=440lb.$ determine the tension in each cable and the reaction at $C.($Include a minus sign if necessary.$)$

The tension in cable DAE is $|$lb$.$

The tension in cable $BF$ is

lb$.$

The reaction at $C$ is $($ lb$)1+1$ lb$)$