Experts Pleae help ASAP
Extracted text: The plane, pin-jointed frame shown in Figure QA5 consists of two steel members, each with a cross-sectional area A = 500 mm2. The frame carries a vertical load of 60 kN at C. 60 kN 1.5 m 2.0 m Figure QA5 What is the strain energy stored in the frame and what is the vertical deflection at the loading point C? Assume Young's Modulus for steel, E = 200,000 N/mm?.