For the structure shown below, a cable sustains a force $F,$ and there is a pulley at $E.$

Determine the horizontal and vertical force components at pin B$.$

Determine the normal force at pin $C.$

Determine moment and the horizontal and vertical reaction forces at the fixed support at A$.$

Let the lengths be: $L_1=2ft,L_2=2\mathrm{.}7ft.$

Let the force be: $F=650lb.$ the reaction force is in the opposite direction relative to the initial direction of the force as indicated on the FBD$.$

The reaction forces at pin B are: $F_{Bx}=$

$lb,F_{By}=$

$lb.$

The normal force at pin $C$ is: $N_C=$

$lb.$

The moment at the fixed support at A is: $M_A=$

$lb*ft.$

The reaction forces at the fixed support at A are: $F_{Ax}=lb,F_{Ay}=lb.$