The joint of a space frame is subjected to four member forces. Member OA lies in the x-y plane and member OB lies in the y-z plane. Assume that F = 170lb.
Determine the force F1 acting in OA member required for equilibrium of the joint.
Determine the force F2 acting in OB member required for equilibrium of the joint.
Determine the force F3 acting in OF3 member required for equilibrium of the joint.