A hollow steel shaft with an outside diameter of 75 mm and a wall thickness of 5 mm is subjected to a pure torque of T= 4090 N-m. The shear modulus of the steel is G = 80 GPa. Determine the magnitude of the angle of twist in a 2.0-m length of shaft. O 0.0755 rad O 0.1029 rad O 0.0637 rad O 0.0561 rad O 0.0797 rad
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- A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 212 mm and a wall thickness of 9 mm. Segment (2) has an outside diameter of 139 mm and a wall thickness of 11 mm. The shaft is subjected to torques TB = 47 kN-m and Tc = 24 kN-m, which act in the directions shown. Determine the maximum shear stress magnitudes 7₁, 72 in each shaft segment. Answers: T1 = i T2 = i (1) (2) MPa. MPa.A hollow circular steel shaft with an outside diameter of 2.569. and a wall thickness of 0.388 in. is subjected to a pure torque of 292 lb-ft. The shaft is 124 in. long. The shear modulus of the steel is G-12.000 ksi. Determine the magnitude of the angle of twist in the shaft. 1. T BA tapered, wrought iron shaft of length 5 ft, has 2 inch diameter at the fixed end and 0.8 inch diameter at the free end. Determine the angle of twist of the shaft, if it carries a torque, T = 2000 lb-in at the free end. Use G = 10^7 psi for wrought iron.