For the beam that is subjected to a distributed loading as shown in Fig.1, determine the deflection of the beam at midpoint and stresses of the elements, a) Using 2 and 4 elements in FEA with hand calculations A 5 m- 20 kN/m B -2.5 m Figure 1. Beam Element with Partially Distributed Load = Use: E 60 GPa; I = 40x10+ m 4