The torque of 100 kip ft produces a maximum shear stress of 8000 psi in the...
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The torque of 100 kip ft produces a maximum shear stress of 8000 psi in the 16-ft-long hollow steel shaft. Note that the inner diameter of the shaft is two-thirds of its outer diameter D. (a) Determine the outer diameter D. (b) Find the angle of twist of the shaft. Use G = 12 x 106 psi for steel. 100 kip. ft - 16 ft 2/3 D FIG. P3.3 The torque of 100 kip ft produces a maximum shear stress of 8000 psi in the 16-ft-long hollow steel shaft. Note that the inner diameter of the shaft is two-thirds of its outer diameter D. (a) Determine the outer diameter D. (b) Find the angle of twist of the shaft. Use G = 12 x 106 psi for steel. 100 kip. ft - 16 ft 2/3 D FIG. P3.3
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