The simply supported beam in Figure Q2 supports a 30-kN concentrated force at B and 40-kN.m moment at D. Neglect the weight of the beam. a) Calculate the support reactions in A and E. [6 marks] b) Calculate the equations of shear force and bending moment. [18 marks] c) Sketch the shear force and bending moment diagrams. [8 marks] 4 m A B PR=30 kN 3m- D CD=40 kN·m Figure Q2 3 m E