(Solved): The inverted T-section of a 4m simply supported beam has properties shown. The beam carries a unifo ...

The inverted T-section of a 4m simply supported beam has properties shown. The beam carries a uniformly distributed load of intensity wo over its entire length. Determine wo if allowable flexural stress is 40 MPa in tension and 80 MPa in compression. 200 mm -I = 30 x 106 mm4 C ?? 80 mm Select one: O 4 kN/m O 5 kN/m O 3 kN/m O 6 kN/m The compound shaft shown is made from two segments: solid steel segment AB with diameter 30 mm and a hollow brass segment BD with an outside diameter 50 mm and inside diameter 20 mm. The shaft is fixed at both ends and T = 2 kN-m. Brassp Steel 1m 0.5 m 1.5 m A C D Determine the maximum torsional stress for each segment. Select one: TmaxAB = 102.18 MPa, TmaxBC = 60.98 MPa, TmaxCD = 22.65 MPa = O TmaxAB 102.18 MPa, TmaxBC = 22.65 MPa, TmaxCD = 60.98 MPa OTmaxAB = 60.98 MPa, TmaxBC = 22.65 MPa, TmaxCD = 102.18 MPa TmaxAB = 60.98 MPa, TmaxBC = 102.18 MPa, TmaxCD = 22.65 MPa BATTAY BIX B