The frame in the figure supports the 50-kg cylinder. Determine the reaction of the pin at A & the force of the member BC. Also, determine the factor of safety of the pin at A in shear if all pins are 10-mm in diameter & w/ an allowable shearing stress of 200MPa; and the factor of safety of member BC in axial if the cross-section of the member is a 50 x 25-mm rectangle w/ an allowable axial stress of 100MPa. Find the forces at all joints of the structure. CG & AD are tension wires. (40 pts) 12 m