The 1.7-in.-diameter drive shaft AB on the helicopter in (Figure 1) is subjected to an axial...

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The 1.7-in.-diameter drive shaft AB on the helicopter in (Figure 1) is subjected to an axial tension of 10 000 lb and a torque of 325 lb. ft. Part A Determine the principal stresses and the maximum in-plane shear stress that act at a point on the surface of the shaft. Express your answers, separated by commas, to three significant figures. 01,02, T max = in-plane 1 vec 10.11,0.128,5.027 Submit Previous Answers Request Answer Incorrect; Try Again; 2 attempts remaining ? ksi, ksi, ksi The 1.7-in.-diameter drive shaft AB on the helicopter in (Figure 1) is subjected to an axial tension of 10 000 lb and a torque of 325 lb. ft. Part A Determine the principal stresses and the maximum in-plane shear stress that act at a point on the surface of the shaft. Express your answers, separated by commas, to three significant figures. 01,02, T max = in-plane 1 vec 10.11,0.128,5.027 Submit Previous Answers Request Answer Incorrect; Try Again; 2 attempts remaining ? ksi, ksi, ksi