A 0.1-in wire that is 10-in long and supports a 100-lb weight stretches a total of 0.1-in. What is the strain for the wire?

Q: In uniaxial loading the poisson's ratio is 0.30 and the strain in the x- direction is 250 x 10^-6 .…

A: Poisson's ratio = - Lateral Strain / Longitudinal Strain   Longitudinal strain is strain occur in…

Q: 1. A steel rod 500mm long and 20mm× 10mm in cross-section is subjected to axial pull of 300 KN.If…

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Q: A bar is compressed to half of its original length. Determine the magnitude of true strain produced…

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Q: A load of 20 kN is applied to a rod with a diameter of 12.5 mm. Calculate the strain in the rod if…

A: Given Data: The load applied, P=20 kN Diameter of the rod, d=12.5 mm Young's modulus, E=103 GPa

Q: Question 3: a. A mass of (Z + 50) kg is hung on a steel wire of diameter (Z + 5) mm and the…

A: We are suppose to solve only one question. Please post other question as a separate question.

Q: 2-The strain of a component, which has a tensile modulus of 5 X 105 MPa, and subjected to a stress…

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Q: A nylon string has a diameter of 2 mm, pulled by a force of 100 N. Determine the stress.

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Q: Determine the change in length, width and thickness of steel bar which is 4m long, 30mm wide and…

A: The change in the length of the steel bar can be calculated as shown below. P: Load L: Length of…

Q: True strain for a steel bar which is doubled length by tension is : (a) 0.307 (b) 0.5

A: LetInitial length of bar is L0

Q: QUESTION 4: An originally rectangular rubber piece is deformed into the shape given by the dashed…

A: To find  (a) The average normal strain along AC and BC. (b) The shear strain γxy along all the…

Q: Calculate the strain of a brass rod of length 250 mm which is subjected to a tensile load of 40 kN…

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Q: 2. A cord has original length of 100 cm is pulled by a force. The change in length of ti cord is 2…

A: Given data Original length=100cm =1000mm Change in length=2mm

Q: A rod is 0.5 m long and 5 mm diameter. It is stretched 0.06 mm by a force of 3 kN. Determine the…

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Q: A steel bar is 10 mm diameter and 2 m long. It is stretched with a force of 20 kN and extends by 0.2…

A: Given: The diameter of the steel bar is, d=10 mm. The length of the steel bar is, l=2 m. The…

Q: In uniaxial loading the poisson's ratio is 0.30 and the strain in the x- direction is 250 x 10^-6 .…

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Q: Calculate the strain (e) for a change in length (ō) and a length (L), where Ŏ = 0.015 in and L = 5…

A: Given data : Initial length L=5 ft Change in length δ=0.015 in   Required : Strain

Q: The figure below shows the stress-strain diagrams of four different materials A, B, C, and D. Which…

A: The stress-strain diagrams of four different materials are given.

Q: Find the value of strain if stress is 55 N/mm2 and elasticity is 10000 N/mm2

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Q: The strain at failure is very small for __________  Select one: a. Aluminum b. Copper c. Mild Steel…

A: We have made an approximate stress-strain graph for your better understanding.

Q: The length of a wire increases from 1.25 m to 1.2508 m when a load of 12 kg is suspended. The radius…

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Q: The minimum principal strain is:

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Q: A wire with a Young’s Modulus, E, of 8.5 x 106 N/m2 and an original length of 1.5 m is under…

A: Calculate the strain in the wire. ε=δll Here, l is the original length of the wire, δl is the change…

Q: A light wire 1.75 m long has a cross-sectional area of 2.3 mm². It is hung vertically and stretches…

A: hookes law states that stress is directly proportional to Strain. Youngs modulus = Stress/Strain…

Q: Q1: A flat plate 2m long, 1m wide and 10mm thick. If a uniform tension is applied in the…

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Q: The force P causes the rigid arm ABC to rotate clockwise about pin A through an angle of 0.011∘.…

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Q: A metal wire is 2.5 mm diameter and 2000 mm long. A force of 10 N applied to it and it extension 0.3…

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Q: Find the value of strain if initial length of rod is 100 m and change in length of rod due tensile…

A: Given data : Initial length of rod=L Change in length of rod=∆L   Required : Strain

Q: A copper wire of 1mm diameter and 20cm in length is stretched by 0.1cm by applying a force of…

A: Since you have asked multiple parts in a single request, we would be answering only the first three…

Q: A tube has 25mm outside diameter and an axial tensile load of 40 kN. If the strain on the tube is…

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Q: Draw a structure which satisfies plane strain condition

A: Plane strain is state of strain, when strain normal to the x and y plane is zero. Also shear strain…

Q: A thin wire, lying along the x axis, is strained such that each point on the wire is displaced Δx =…

A: Given data: Each point P on the wire is displaced by the function, Δx = k·x2. Here, Δx is the…

Q: Engineering stress and strain are calculated using the actual cross-sectional area and length of the…

A: Engineering stress and strain are calculated using the actual cross-sectional area and length of the…

Q: Find the value of strain if stress is 4 N/mm2 and elasticity is 10000 N/mm2

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Q: If a rubber material is deformed as shown in the following figure, determine the normal strain along…

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Q: When an axial load is applied to the ends of the two- segment rod shown in Figure P2.1, the total…

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Q: Pin-connected rigid bars AB, BC, and CD are initially held in the positions shown by taut wires (1)…

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Q: Based on generalized Hooke's law if a body is subjected to a uniform, hydrostatic pressure p , find…

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Q: A cord has original length of 100 cm is pulled by a force. The change in length of the cord is 2 mm.…

A: Given data:

Q: B. If a rubber material is deformed as shown in the following figure, determine the normal strain…

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Q: force is increased to 1900 lb, the specimen elongates 0.9 in. Determine the strain on the specimen…

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Q: Determine the total strain in the bar shown in Figure 2. 3 go AE Lineal

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Q: A metal bar 5.0 m long extends by 0.05 m when a load is applied to it. The strain is?

A: Given that, Length of the metal bar, L = 5 m, Change in length of the bar after applying load,…

Q: Normal forces (F1, F2, and F3) are uniformly applied across the faces of a rectangular…

A: Calculating the area perpendicular to the applied load as follows –

Q: At the proportional limit, the axial load of a 0.70-in- diameter bar was 5400 lb. A 2.20-in. gauge…

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Q: What strain will be produced by a stress of 20 x 10° N/m?, for a given modulus of elasticity 100GPA.…

A: Given :-   Modulus of elasticity, E = 100GPa = 100×109 N/m2                 Stress = 20×106 N/m2  To…

Q: A rod of length 40 mm is stretched to make a rod of length 60 mm. It is compressed to make a rod of…

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Q: A 200 meter cable is suspended vertically. At any point along the cable, the strain is proportional…

A: lc= Length of the Vertically Suspended Cable=200 mεmin=Minimum Strain in Vertically Suspended…

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.