Athin-walled cylindrical pressure vessel of radius 120 mm and a wall thickness of 5 mm is subjected to an internal pressure of p = 4 mpa. in addition, an axial compression load of p = 30π kn and a torque of t = 10π kn · m are applied to the vessel through the rigid end plates (fig. p1.35). determine the maximum shearing stresses and associated normal stresses in the cylindrical wall. show the results on a properly oriented element.