The 60-mm-diameter shaft is made of 6061-T6 aluminum. (Figure 1) Figure <1 of 1 > Part A If the allowable shear stress is allow-80 MPa, and the angle of twist of disk A relative to disk C is limited so that it does not exceed 0.060 rad, determine the maximum allowable forque T Express your answer to three significant figures and include the appropriate units. μà 4 T-5.089 kN m Submit Previous Answers Request Answer Provide Feedback ? X Incorrect; Try Again; 4 attempts remaining

1-63.M. The key in Figure 1-18 has the dimensions b = 10 min, h = 8 nim, and L = 22 min. Determine the shear stress in the key when 95 N-m of torque is transferred from the 35-mm-diameter shaft to the hub. Hub End view Shear plane Shear pl T=Torque -D=Shaft diameter T=F(D/2) F₁-Force of shaf F₂= Force of hub on 1 Shear area=A,=bxL

The shaft is supported by a smooth thrust bearing at A and a smooth journal bearing at B. (Figure 1) Figure 1 m 1m- 30 mm 40 mm 1m P 1 of 1 > Part A If P = 22 kN, determine the absolute maximum shear stress in the shaft. Express your answer to three significant figures and include the appropriate units. Trung = 9.87 μÀ MPa Submit Previous Answers Request Answer Provide Feedback ? X Incorrect; Try Again; 5 attempts remaining

The Am1004-T61 magnesium tube is bonded to the A-36 steel rod. A torque of 7.5 kN⋅m is applied to end A. A) Determine the maximum shear stress in magnesium. Express your answer to three significant figures and include the appropriate units. B) Determine the maximum shear stress in steel. Express your answer to three significant figures and include the appropriate units. C) Determine the shear stress on the inside surface of the magnesium tube. Express your answer to three significant figures and include the appropriate units.