A couple of Mo is applied at point C of beam ACB as shown in Figure 1 Using an appropriate energy method, find the deflection of the beam at C: Mechanics of Materials Assignment, NTU, Singapore

Question 1 

A couple of Mo is applied at point C of beam ACB as shown in Figure 1. Using an appropriate energy method, find the deflection of the beam at C. The second moment of area of the beam is /with Young’s modulus E Express the answer as a function of E, I L, and M. You must use an energy method and explain your steps.