12 mm 60 N-m 20 mm

Q: An aluminum [E = 10000 ksi] control rod with a circular cross section must not stretch more than…

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Q: Determine the average nommal stress developed at points A, B, and C. 1 attachment 5.2 cm 4 cm 4 cm…

A: Normal stress acting at point A is σA=FA=4Fπd2=43 kipπ1.5748 in2=1.540 kip/in2 4 cm=1.5748 in

Q: A cantilevered supporting member with a length and diameter of 20cm and 2cm, respectively, is…

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Q: 2. For the bone shown to the left, assume the cross-section at C can be approximated as annular,…

A: Given:Average normal stress, σ=3.8 MPaLoad applied, P=1200 Nouter diameter, d=25 mm

Q: Two vertical forces are applied to the beam of the cross section shown. Determine the maximum…

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Q: Two loads P act as shown, one parallel to x and another parallel to z axes; each load P equals 1850…

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Q: The clamp shown is made of members AB and AC, which are pin-connected at A. If it exerts a…

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Q: The rectangular beam ABC, 100 mm wide by 400 mm deep, is supported by a pin at A and the cable CD.…

A: Given data :- width of beam = 100mm depth of beam = 400mm normal stress in the beam = 120 Mpa. find…

Q: The two vertical steel [E = 200 GPa] rods that support rigid bar ABCD are initially free of stress.…

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Q: The solid circular rod has a cross-sectional area of 310 mm². It is subjected to a uniform axial…

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Q: Determine the maximum normal stress in the block at any possible orientation.

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Q: 4. A force Q is applied to a rectangular member with a size of 300mm x 450mm. Q is located 37-5mm…

A: Find the value of force Q and stress at point C and D

Q: Determine the maximum value of the force P (kN) that can be applied to member AD if the allowable…

A: Given ThatA=270mm2△Lmax=3mmL1=3.8m                 L2=2.2mL3=0.85m               E=100GPa

Q: Determine the stresses in members A, B, & C of the frame shown below. (With solution) a = 4 b = 4 c…

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Q: Determine the largest weight W that can be supported by the two wires AB and AC: The working…

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Q: 4.2 (B). Determine from first principles the hoop stress at the inside and outside radius of a thin…

A: Given Data: The outer diameter of the thin disc is Do = 300 mm. The inner diameter of the thin disc…

Q: Two horizontal 5-kip forces are applied to pin B of the assembly shown. Knowing that a pin of…

A: Given Data: Horizontal forces on pin is F = 5 kips +5 kips = 10 kips. The width of link AB and BC…

Q: A vertical force P = 15 kip is applied at point C located on the axis of symmetry of the…

A: (a) Draw the cross-section for the figure and show the neutral axis for the section. Here,  is the…

Q: Two forces P can be applied separately or at the same time to a plate that is welded to a solid…

A: Given data as per the question forces applied on the solid rod =P, P (a) when both forces…

Q: Determine the maximum value of the force P (kN) that can be applied to member AD if the allowable…

A: Given data: - The force applied at point A is P. The force applied at point B is FB = 12 kN. The…

Q: 12 mm PROBLEM 1.9 Two horizontal 22 kN forces are applied to pin B of the assembly shown. Knowing…

A: Solution to part (b) as mentioned by the student.

Q: PROBLEM 2 a. For the frame shown, determine the minimum bolt diameter at B if the shear stress in…

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Q: The solid circular rod has a cross-sectional area of 350 mm². It is subjected to a uniform axial…

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Q: An aluminum [E = 10100 ksi] control rod with a circular cross section must not stretch more than…

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Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. The…

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Q: The tee shape shown is used as a short post to support a load of P = 1670 Ib. The load Pis applied…

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Q: The rectangular bar has a width of w = 3.00 in. and a thickness of t = 1.50 in. The normal stress on…

A: (a) To find : The magnitude of load P. Given :  The width of bar is w=3.00 in. The thickness of bar…

Q: The tensile member shown, 60 mm x 90 mm in cross section is subjected to a load P=300 kN. The plane…

A: Given Data: The width of the cross-section is, b=60 mm. The depth of the cross-section is, d=90 mm.…

Q: For the given machine part, where the cross-sectional area at m-n is a square with side 5 mm,…

A: The largest allowable value of the distance: e = 11.6667 mm.

Q: 12 mm PROBLEM 1.9 Two horizontal 22 kN forces are applied to pin B of the assembly shown. Knowing…

A: (a) Average normal stress in link AB, σAB=107.367 MPa. (b) Average normal stress in link BC,…

Q: 2. Determine the smallest allowable cross-sectional areas of each 400 kN members for the truss…

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Q: Two vertical forces are applied to a beam of the cross section shown. Determine the maximum tensile…

A: Answer: ◆ The maximum tensile stress is 56.4706 MPa. ◆ The maximum compressive stress is 94.1176…

Q: The member having a rectangular cross-section, Fig. a, is designed to resist a moment of 40 N # m.…

A: Given data M=40 N·m

Q: A rigid bar AB of length L = 1600 mm is hinged to a support at A and supported by two vertical wires…

A: Given that: LAB = length of bar AB = 1600 mm LAC = length of AC = 500 mm LAD = length of AD = 1200…

Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded, as shown. If the…

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Q: Determine the maximum compressive stress in the bracket at section a–a when the load P = 52 kN is…

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Q: 12 mm PROBLEM 1.9 Two horizontal 22 kN forces are applied to pin B of the assembly shown. Knowing…

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Q: Three forces, each of magnitude P= 4 kN, are applied to the structure shown. Determine the…

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Q: Knowing that the clamp shown has been tightened on wooden planks being ghued together until P= 900…

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Q: A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three…

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Q: For the loading shown, determine (a) the stress at points A and B, (b) the point where the neutral…

A: Given data: Figure with loadings as shown  To determine: Stress at A & B…

Q: room temperature (20˚C) a 0.5 mm gap exists between the ends of the rods shown. At a later time when…

A: GivenT1=20oCa=0.5mmT2=140oC

Q: vo solid cylindrical rods (1) and (2) are joined together at flange B and loaded, as shown. If the…

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Q: Problem 2.35 The 5-ft concrete post is reinforced with six steel bars, each with a 7/8-in. diameter.…

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Q: Two horizontal 4.3-kip forces are applied to pin Bof the assembly shown. Knowing that a pin of…

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Q: determine the maximum stress and the curvature of the bar.

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Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If the…

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Q: The solid circular rod has a cross-sectional area of 460 mm². It is subjected to a uniform axial…

A: Solution.jpg

Q: The tube shown has a uniform wall thickness of 12 mm. For the given loading, determine (a) the…

A: Given: Wall thickness if the tube is 12 mm.

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.