A 220 mm 80 kN 3 m B 210 mm Figure 1: Rigid beam supported by two cylinders The rigid beam rests in the horizontal position on two aluminium cylinders having the unloaded lengths shown in Figure 1. (i) If each cylinder has a diameter of 30 mm, determine the placement x of the applied 80kN load so that the beam remains horizontal. (10 points) (ii) What is the new diameter of cylinder A after the load is applied? (10 points) Eal = 70GPa, Val = 0.33