L = 3 m Figure P-265

Q: A circular plate with simply supported edges subjected to a uniform pressure of P=1,450 KPa, as…

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Q: A steel rod is stretched between two walls. At 20C, the tensile force in the rod is 5000 N. If the…

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Q: A steel rod with a cross-sectional area of 0.20 in is stretched between two fixed points. The…

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Q: A rectangular bar of length L has a slot in the central half of its length. The bar has width b,…

A: Write the given data.Determine:- The overall the elongation of the bar

Q: A steel rod placed between two walls is an exact fit and is stress-free at 20 degrees Celsius. Find…

A: The temperature at which the compressive stress becomes 100 MPa is 62.7350 ℃.

Q: Consider a bronze bar at 20°C (E = 80 GPa, a = 18 x 10-6/°C) in the figure below. Calculate the…

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Q: The bar of the figure of length L is supported by rigid supports. Said bar undergoes a non-uniform…

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Q: A bronze bar 3 m long with a cross sectional area of 320 mm2 is placed between two rigid walls as…

A: Given: Length of the beam (L)=3m Cross-sectional area (A)=320mm2 Initial Temperature (T1)=-20°…

Q: Steel railroad reels 10 m long are laid with a clearance of 3 mm at a temperature of 15°C. At what…

A: Given in question:Clearance, C=3 mmTemperature, T=15o CLength of rail, L=10 mE=200 GPaα=11.7 μm/m oC

Q: he bronze bar 3 m long with a cross-sectional area of 350 mm^2 is placed between two rigid walls. At…

A: GivenA=350mm2T1=-20oC∆=2.2mmσ=30MPaα=18×10-6 /CoE=80GPaL=3m=3000mm

Q: A bronze bar 3 m long with a cross sectional area of 320 mm2 is placed between two rigid walls as…

A: Given data: A=320 mm2∆=2.5 mmTi=0°Cσ=35 MPaα=18×10-6 m/m.°CE=80 GPaL=3 m Need to determine the final…

Q: Determine the largest weight W in N that can be supported by two wires shown in the figure. The…

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Q: 2.78 The bronze bar 3 m long with a cross-sectional area of 350 mm² is placed between two rigid…

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Q: A steel plate (E = 31000 ksi, G= 12000 ksi, alpha (a) = 6 * 10 ^ -6 1/F ) with dimensions a = 20 in…

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Q: A member is formed by connecting two steel bars shown below. Assuming that the bars are prevented…

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Q: A member is formed by connecting two steel bars shown below. Assuming that the bars are prevented…

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Q: Four steel bars jointly support a mass of 15 Mg as shown. Each bar has a cross-sectional area of 600…

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Q: Three bars each made of different materials are connected together and placed between two walls when…

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Q: The compound bar, composed ot the three segments shown, is initially stress-free. Compute the stress…

A: Given data as per the question Length of aluminium rod =800 mm Length of bronze rod = 500 mm Length…

Q: A steelbar having a diameter of 0.5 in is fixed at both ends and it is subjected to a tensile force…

A: Given:Diameter of the steel bar, d=0.5 inTensile force, F=1200 lbInitial temperature, Ti=70°FThermal…

Q: axial stress developed in the rod

A: Given data; Circular metallic rod of length, l =250 mmTemperature, T= 2000CYoung's…

Q: The rigid bar of negligible weight is supported as shown. The assembly is initially stress- free.…

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Q: A thin metal alloy plate is loaded by biaxial stress (2 directions) given by 8000 psi in the x…

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Q: Problem: A horizontal steel wire AB is stretched between rigid supports. The initial pre-stress in…

A: Given data: σ=48 MPaTi=15°Cα=12×10-6 /°CE=200 GPa Need to determine the temperature when the stress…

Q: A rigid beam is supported by a pin at A and two metallic wires at B and C. Determine the force P…

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Q: A vinyl [E = 2.85 GPa; v = 0.41] block with width b = 50 mm, depth d = 100 mm, and height h = 270 mm…

A: Young's modulus= 2.85GPaPoisson's ratio= 0.41Load applied = 100kN Find the change in depth

Q: Quiz 2: A bronze bar 3 m long with a diameter of 20 mm is placed between two rigid walls as shown in…

A: Given data as per question Length of pipe =3 m Diameter of pipe =20 mm Gap =0.5 mm compressive…

Q: A flat plate with a central hole is subjected to an axial tensile force F of 9.8 KN, as shown in the…

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Q: The horizontal steel rod, 2.5 m long and 1200 mm² in cross-sectional area, is secured between two…

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Q: 2.75 A steel rod is stretched between two wals. At 20°C, the tensile force in the rod is 5000 N. If…

A: The minimum allowable diameter of the rod is 13.225 mm.

Q: 2. With an area of 420 mm?, a bronze bar that is 3 m long is placed between two rigid walls as shown…

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Q: A bar ABC length L consists of two parts of equal lengths but different diameters.Segment AB has…

A: Given: P=110 kN shortening of the bar = 0.8 mm (a)Maximum allowable diameter (b) distance b from…

Q: A bronze bar 3 m long with a cross-sectional area of 320 mm² is placed between two rigid walls as…

A: Given    Area, A = 320 mm2 Length, L = 3 m         Gap = 2.5 mm             E = 80 GPa Find…

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.