(1) 10 points P5.4 A flexible beam is made of 7075-T6 (SS) Aluminum plate which has a modulus of elasticity of E = 7.2 100 N/m. It has dimensions L = 120 mm, b = 10 mm, and h = 1 mm. The beam is loaded with a vertical force at the free end. a. Sketch the pseudo-rigid-body model. What is the length of the pseudo-rigid link? What is value of the torsional spring constant? b. Calculate the force (in Newton) required to obtain a vertical deflection of 20mm. What is the horizontal C. coordinate of the beam end? Calculate the maximum stress in the beam? Use Solidworks FEA solver to check the results. Apply the load calculated in part b) and record the coordinates of the beam tip and maximum stress. Submit a screen shot of your model and simulation plots.