Using finite element method, for the beam and loading shown, determine: (a) The slope at end A (b) The deflection at point B (c) The deflection at the midpoint of the beam (d) The stress at the bottom face of the beam at the midspan between B and D The beam is made from steel. Use E-200 GPa. 60 kN. m 150 kN -2 m B 5 m 150 kN D 2 m 60 kN.m E I W460 74