Wire BC has a diameter of 0.10 in. And its material has the stress-strain characteristics shown in the figure. Determine the vertical displacement of the handle D if the pull on the handle is slowly increased and reaches the magnitude of P = 655 lb. %3D
Q: Q.5 A component of machine made of steel which resist a biaxial state of stress o, = -120 MPa and t…
A: Given data- σx=-120 MPaτ=100 MPa
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A: Normal stress developed in any member is the force in that member per unit area.
Q: The stresses shown act at a point in a stressed body. The stress magnitudes are Sx = 95 MPa and Sy =…
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Q: A point in a strained material is subjected to stresses shown 75 MPa in figure. Using Mohr's circle…
A: Using Mohr's Circle, σx = σx + σy2 + σx - σy2 cos2θ + ?xysin2θ =125 + 752 + 125 - 752 cos 235…
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Q: 2. The thin-walled tube is subjected to an axial force of 40 kN. If the tube elongates 4 mm and its…
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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are Sx = 75 MPa and Sy…
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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S, = 90 MPa and S, =…
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Q: Figure Q3 (a) shows an overhanging beam ABC subjected to a uniformly distributed load w along AB and…
A: yield stress of the material is 250 MPa
Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S, = 90 MPa and S, =…
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Q: 9. The thin-walled tube is subjected to an axial force of 40 kN. If the tube elongates 3 mm and its…
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Q: The force p is applied at d=50 mm from the bottom as shown in the figure. Compute the normal stress…
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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are Sx = 100 MPa and Sy…
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Q: The 4000 mm long eyebar BC shown in the figure has an outside dimension of 80mm x 40mm and a uniform…
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Q: The state of stress at a point in a body is = 100 MPa. If given by σx = 50 MPa and oy o one of the…
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Q: A beam has the cross section shown in the figure below. It is subjected to a normal tensile force P…
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A: Given, Tc = 250 lb ft TD = 500 lb ft
Q: The stresses shown act at a point in a stressed body. The stress magnitudes are Sx - 60 MPa and Sy=…
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Q: The bar ABC in the figure consists of two cylindrical segments. The material of the bar has the…
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Q: The stresses shown act at a point in a stressed body. The stress magnitudes ares, indicated in the…
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Q: Q.11 An axial pull of 10 kN is gradually applied to a bar of uniform cross sectional area 500 mm2…
A: Given; Axial pull = P = 10kN Area = A = 500mm² Length = L = 1m Modulus of elasticity = E = 200GPa
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Q: 8 ksi 2. For the state of stress shown in the figure, determine normal and shearing stresses on the…
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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are Sx = 50 MPa and S, =…
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Q: A thin strap is wrapped around a solid rod as shown in Figure 1a. Determine the principal stresses…
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Q: 1. A steel bar of circular cross section with 20mm diameter is supported by three springs and loaded…
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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S, = 80 MPa and S, =…
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A: Maximum stress will be in BC member :σ=PA150Mpa=P100P=15000Nso,
Q: As shown in the figure below the two planes PQ and QR are having shear stress of 40 MPa. The plane…
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Q: The beam shown in figure 3 is having a cross-section as shown in figure 4. Apply the flexure formula…
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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S, - 70 MPa and Sy =…
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Q: Q1) (A) Two solid circular cross-section bar as shown in the Figure. If the stress in left portion…
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Q: Question (1) A steel rod of diameter D = 50 mm has a tensile yield strength of 345 MPa supports an…
A: Diameter of rod,D=50mm Tensile yield strength=345MPa Axial load,P=50KN Vertical load,R=2KN L=0.8m
Q: The state of stress at a point with ox, oy, and txy as shown. Analyze the state of stress at the…
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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are Sy = 100 MPa and Sy…
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Q: Calculate the value of Q and t that are used in the shear formula for finding the shear stress at A.…
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Q: Several torques are applied to the stepped shaft (G concentrations associated with the sudden change…
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Q: Draw the Mohr's Circle for the stress element shown in figure. Determine the principal stresses and…
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Q: Question 1 A beam is undergoing bending deformation, whose cross-section is shown in Figure Q1. a)…
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- Bars (1) are made of a polyimide plastic that has an elastic modulus of 3.8 GPa. Bar (2) is a nylon material that has an elastic modulus of 0.9 GPa. Each bar has a cross-sectional area of 1050 mm2. Using L = 395 mm and Δ = 7.3 mm, what magnitude of load P will cause the normal stress in each bar to be the same value? [Answer: P = 67.0 kN]A bar with a cross section of 2320 mm2 P = 180 kN carrying pressure force Rod length L = 50 cm and Modulus of Elasticity, E = 140 GPa Calculate the normal stress that will occur in the rod andFind the changed heightA cylindrical rod AB has a length ? = 80 cm and a diameterof ? = 2 cm. The modulus of elasticity is ? = 200 GPa andyield strength is ?? = 300 MPa. The stress-strain diagram ofthe rod is shown in the left figure. A force ? = 100 kN isapplied to the bar and then fully removed (right figure).Determine the permanent set in the rod.
- The stresses shown act at a point on the free surface of a machine component. Normal and shear stress magnitude acting on horizontal and veritcal planes at the point are Sx= 12.7 ksi, Sy= 1.7 ksi, Sxy= 5.8 ksi. Assume beta= 34 degrees. Determine the normal stresses and shear stressA solid 1.40-in.-diameter steel [G = 12,000 ksi] shaft is subjected to the torques shown. Determine the magnitude of the maximum shear stress in shaft segment (1). a 1.82 ksi b 2.45 ksi c 3.86 ksi d 3.01 ksi e 2.85 ksiA hollow steel (E= 30,000ksi) tube (1) with an outside diameter of 2.75in. and a wall thickness of 0.25in. is fastened to a solid aluminum (E= 10,000 ksi) rod (2) that has a 2in. diameter and a solid 1.375in. diameter aluminum rod (3). The bar is loaded as shown in the figure. Determine (a) the change in length of steel tube (1); (b) the deflection of joint D with respect to the fixed support A. (c) the maximum normal stress in the entire axial assembly.
- When an axial load is applied to the ends of the two-segment rod shown in Figure P2.1, the total elongation between joints A and C is 7.5 mm. The segment lengths are a = 1.2 m and b = 2.8 m. In segment (2), the normal strain is measured as 2,075 um/m. Determine:(a) the elongation of segment (2).(b) the normal strain in segment (1) of the rod. (Ans. to check: Normal strain (1) = 825uE1. In The given figure, calculate A. The resultant force at joint C in KN B. The resultant force at joint A C. The stress at Rod BC if it has an area of 150mm x 150mm.A hollow circular bar of cylindrical steel is 1.5 m long and has inner and outer diameters of 40 and 60 mm. (a) What is the largest torque I can apply to the circular bar if the shear stress is not to exceed 120 MPa? (b) What is the corresponding minimum value of the shear stress in the circular bar? (answers: (a) 4084.1 N.m (b) 2722.7 N.m)
- A solid 0.78-in.-diameter shaft is subjected to the torques shown. The bearings shown allow the shaft to turn freely. Determine the shear stress magnitude in shaft (3). a.)3.86 ksi b.) 3.51 ksi c.) 3.15 ksi d.) 5.38 ksi e.) 4.85 ksiThe stresses shown act at a point on the free surface of a machine component. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sx = 12.4 ksi, Sy = 3.5 ksi, and Sxy = 3.6 ksi. Assume β=29∘. Determine the normal stresses σx and σy and the shear stress τxy at the point.q1=150 Mpa, q2=40 MPa Calculate the stresses σx,σy,σz and deformation εz1,εz2 in the z direction.