5 The simply supported beam shown in Figure 4 is 10 metres long. It carries a vertical load of 20 kN at 3 metres from the left-hand end, a vertical load of 25 kN at 2 metres from the right-hand end and a UDL of 10 kN/m extending 8 metres from the left-hand end. The cross-section of the beam is shown in Figure 5. Young's Modulus of Elasticity = 190 GNm (a) (b) 10 kN/m R 3m 20 kN 270 mm Figure 4 5m 160 mm Figure 5 25 kN 2m R Draw the shear force diagram for the beam. Determine the position and magnitude of the maximum bending moment. (c) By calculating the deflections at 2 metre intervals, plot a graph of "deflection against 'displacement from the left-hand support R.