Find the force F that will initiate yielding at the critical point in the component below using DET and MSS. Assume material yield stress is 130 Kpsi. a) What is the critical point at which yielding will initiate first, if the load F is gradually increased? b) For a load F, clearly show the state of stress at points A, B, C and D. Include effects of transverse shear. c) Find the load F at which yielding is initiated at the critical point, using Max Shear Stress Yield Theory and Distortion Energy Yield Theory. d) What is the factor of safety for yielding at the other 3 points at the support, when yielding is initiated at the critical point? Use MSS to calculate factor of safety. Draw these points on the yield surface for MSS. FI D 2.0 inches D Fixed B a 10 inches L-5 inches