Required information

Bar ABCD is supported by a link $BE$ with circular shape and a cable wrapped around two frictionless pulleys that have $4$ in$.$

radius. Cable segment $CF$ is horizontal, and segments $CG$ and $DG$ are vertical. Take the value of $W$ to be $31$ lb $.$

Determine the reactions at A and $B.$

The horizontal component of the reaction at $A$ is

lblarr.

The vertical component of the reaction at $A$ is

$93$lbdarr.

The reaction at $B$ is

ib $.$