Consider the structure shown below with material and section properties as indicated on the figure. Calculate the forces in all truss members, and the shear and bending diagram of the beam. E 29000 kat I=3000 in^4 A=1 in^4 180 in 180 in 1010% LA-1 in 3A 3A 34 240 in 20kips ЗА A 2A I, 36A 20kips 360 240 in