allow smallest-diameter shaft that will support the loading as shown in Figure 2. 200 mm B 400 mm 350 mm 75 mm F, -3 kN 50 mm F₂ -2 kN

Compute the tensile stress for the rod shown in Fig. 1 at section A-A, the shearing stress across section B, the compressive stress between the pin and the rod, and the compressive stress between the pin and the yoke. Given n = 1 (3 / 4) in., a = (15 / 32) in., e = (27 / 32) in., b = (15 / 16) in., d = (19 / 32) in., f = 1".

QUESTION 5 The solid shaft as shown in Figure 5 is made of material that has an allowable stress of [X(45)+20]MPa. Determine the required diameter of the shaft to the nearest mm. Given the value of X=7 and Y=5 15 N-m 25 N-m 30 N-m Figure 5 60 N-m 70 N-m

4-Determine the rotation angle between A and C, if the torque is T=0.9 N.m in point C, if G=80 GPa and diameter of all shafts are D=4 mm. (The radius of small circle are r and the bigger one are 2r) e are Coder 40 T=09N.N

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For the steel shaft shown in Fig. Draw a torque diagram for the shaft. 17 ft kip 60 ft-kip 12 ft-kip 10 ft-kip 25 ft-kip

Question 8 A metal cutter is used to chop metal sheets. The length of the metal sheets is 10000mm the width of the metal sheet is 40mm and the thickness of it is 4mm. If the shear force of the metal cutter is 8kN. Calculate the shear stress of the material.

PLEASE ANSWER PART 4 and 5 Part 1 Calculate the polar moments of inertia in segments (1) and (2). Answer: J₁ = 13.84 in.⁴ J₂= 1.535 in. ⁴ Part 2 Calculate the internal torques T1 and T2 in shaft segments (1) and (2), respectively. On paper, prepare an internal torque diagram for the compound shaft that shows these internal torques. Use the sign convention presented in Section 6-6. Answer: T₁ = 800 Ib-ft, T₂= -800 Ib-ft. Part 3 Calculate the maximum shear stress in each shaft segment. On paper, prepare a diagram that shows the maximum shear stress in segments (1) and (2) of the shaft. Use the sign convention presented in Section 6-6. Answer: τ₁ = 1560.69 psi, τ₂ = -7817.59 psi Part 4 (PLEASE ANSWER) Determine the rotation angle of B with respect to the support at A. Please Answer: φB= rad. Part 5 (PLEASE ANSWER) Determine the rotation angle of C with respect to the support at A. Please Answer: φC= rad.