3. A round shaft, 45 mm in diameter, carries a 3500 N load, as shown in the Figure. If the shaft is steel, compute the maximum deflection and the slope at both ends. (E=207 GPa) 3500 N 150 mm 150 mm 100 mm 45 mm dia. round shaft A D 400 mm

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The simply supported W8X24 A-36 steel beam AB is loaded as shown in the figure. What is the slope of point B in radians if w = 5.7 kip/ft, L 16.5 ft, Mo = 6.2 kip-ft? Note: Your answer should include units and be to 4 decimal places. Mo Aरू 늘 -

5. For the beam shown in the figure, determine the slope at A and B and the value of the maximum deflection. 150 lb 240 lb 0.3 k/ft -10 ft -8 ft- - 10 ft- E = 29,000 ksi | = 20 in

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3. A circular solid shaft, with an radius of 20 mm and a length of 5 m and thin bearings at both ends, is subject to a point loading 1000 N in the middle. The young's modulus (E) is 200 GPa. Draw a shear force diagram (SFD) and a bending moment diagram (BMD) of this shaft. i. Compute the maximum deflection in the middle of the shaft. a) Hint: You should compute I (the second moment of inertia of the cross- section of the shaft) prior to determining the deflection. b) Hint: Use the table shown in the lecture note for calculating the ii. deflection. iii. cross section of the shaft. Compute the maximum shear stress due to a vertical shear force at a Hint: Use the formula to compute the shear stress. The maximum shear stress occurs at the neutral axis of the cross section of a shaft. Compute the maximum normal stress due to a bending moment at a iv. cross section of the shaft. Hint: Use the formula to compute the normal stress. The maximum normal stress occurs at the top or bottom of the…

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In shaft assembly shown in Figure 1, 1= 200 mm, a = 160 mm, b = 180 mm, the force P = 1000 N/cm. Determine the maximum deflections in torsion and in bending of the shaft shown in Figure 1, if the steel shaft diameter is 40 mm. Young's modulus E= 206.8 GPa, Mod of rigidity G = 80.8 GPa d bearings are self-aligning so act as simple supports 区区

The cantilever beam shown is subjected to a concentrated load of P=70800 lb. The cross-sectional dimensions and the moment of inertia of the W16x57 wide-flange shape are: d = 16.4 in. tw=0.430 in. by=7.12 in. ty=0.715 in. 1₂-758 in.4 Compute the value of the shear stress at point H, located at y = 4.8 in. below the centroidal xis. H Answer: Shear stress = psi