Please answer only letter B only. Answers:(a) OT =(b) Oc=1168.66i 1001.71psi.psi. A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the secondfigure. Assume LAB - 7 ft, LBC= 3 ft, LCD= 3 ft, LDE= 4 ft, Pc= 1830 lb, PE = 1730 lb, WAB=940 lb/ft, b = 7 in., b₂= 2 in., b3= 5 ín., d₁= 2in., d₂ = 9 in., d3= 2 in. Consider the entire 17-ft length of the beam and determine:(a) the maximum tension bending stress of at any location along the beam, and(b) the maximum compression bending stress oc at any location along the beam.Answers:(a) OT(b) oo==iiWABLABBPcLBCb₁b3CDLCD LDE-b₂d₁psi.psi.d₂d3PE

LAB = 7 ftLBC = 3 ftLCD = 3 ftLDE = 4 ftPE = 1730 lbPC = 1830 lbWAB = 940 lb/ftb1 = 7 inb2 = 2 inb3…

A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 7 ft, LBC= 3 ft, LCD= 3 ft, LDE = 4 ft, Pc= 1830 lb, PE = 1730 lb, WAB=940 lb/ft, b = 7 in., b₂= 2 in., b3= 5 ín., d₁= 2 in., d₂ = 9 in., dz= 2 in. Consider the entire 17-ft length of the beam and determine: (a) the maximum tension bending stress of at any location along the beam, and (b) the maximum compression bending stress og at any location along the beam. Answers: (a) OT (b) oc = = i i WAB LAB B Pc LBC b₁ b3 D LCD LDE C -b₂ d₁ psi. psi. d₂ d3 PE