Figure shows a conical frustum shaped rod fixed between rigid walls. A distributed axial load of 10kN/m intensity is acting on the rod and there is a temperature increase from 20 C to 50 C. The diameter of cross section at left end is 0.2m, the diameter at right end is 0.1m and the length of the rod is 1.2m. The rod material is A-36 steel with E=200 GPa and a=11.7x10-6 (C) . a) Calculate support reactions and the maximum magnitude of stress (compressive or tensile) throughout the rod. Check convergence of results by increasing the number of elements in your FE model (Calculate for reaction forces and max stress and stop iterations if |E|