rod of length 20 mm is stretched to make a rod of length 40 mm. Subsequently it is compressed to make a rod of final length 10 mm Consider the longitudinal tensile strain as positive and compressive strain as negative.What is the total true longitudinal strain in the

Q: For ox=-50 MPa, oy=-30 MPa, and o₂ = 30 MPa, calculate the normal strains if E=50,000 MPa and v=…

A: Introduction The amount that an item expands or contracts as a result of an applied load is measured…

Q: In uniaxial loading the poisson's ratio is 0.30 and the strain in the x- direction is 250 x 1O^-6 .…

A:

Q: 1.2 x 10-in. Undeformed Deformed B A An initially rectangular element of material is deformed as…

A: Normal strain: The ratio of the change in length to the initial length of any object in any specific…

Q: What is the transformation of strain at a point?

A: The strain transformation at a point occurs only when the stress acting on the material is plane…

Q: At a point in a thin steel plate in plane stress (0z = Tx2 = Tyz = 0), Ex =800µ, Ey= - 400µ, and Yky…

A: The stresses in the element along the x and y direction in the above question can be obtain by the…

Q: If the stress is 33 MPa and Modulus of elasticity is 58.7 MPa. What is the strain value. Apply hooks…

A: Given data Stress= 33mpa Modulus of elasticity= 58.7 mpa  We have to find strain value

Q: ongitudinal strain for a wire is 0.03 and isson's ratio is 0.5, then its lateral strain 0.003 75ח ת…

A: Option (3) is correct. Lateral strain = 0.015

Q: erial when longitudinal strain is 0.12mm/mm and transverse strain is -0.03

A: Given data  Longitudinal strain=0.12mm/mm  Transverse strain=-0.0396mm/mm

Q: A solid circular bar is acted upon by tensile force of 20N. The diameter of circular Bar is 10 mm.…

A: Given:P=20 Nd=10 mm∆L=0.2 mL=10 m

Q: magnitude of true strain produced in the deformed bar.

A: Given; A bar is compressed to half of its original length, Let assume ; L0=Initial length…

Q: The following strains were measured using a 0-45-90 degree rosette, with the 0 degree strain gauge…

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Q: A bar produces a lateral strain of -70 × 10-5 when subjected to tensile stress of magnitude 400 MPa…

A: Given, Lateral strain = εl = -70 x 10-5 Tensile axial stress = σ = 400 MPa Poisson's ratio = μ = 0.3…

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

A:

Q: Take longitudinal strain 0.02

A: Given data : Longitudinal strain εL=0.02 Poisson's ratio μ=0.5   To find : Lateral strain

Q: If the stress is 33 MPa and Modulus of elasticity is 58.7 MPa. What is the strain value. Apply hooks…

A: Given:Stress, σ=33 MPaModulus of elasticity, E=58.7 MPa

Q: Determine the Poisson's ratio if the lateral strain is -0.1 and longitudinal strain is 0.4 Select…

A: As per given question we have determine poisson's ratio

Q: You are given a square rod of 6061-T6 aluminum (cross-section = 4mm X 4mm, length = 2.3m).  The…

A: The cross section of the square rod is, A=4 mm×4 mm The length of the rod is, L=2.3 m The Young's…

Q: QUESTION 8 Rectangular bar of brass with cross section 4.2 mm x 7 mm and Young's modulus 97 GPa…

A:

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: Find the stress if strain 0.55 and modulus of elasticity is 50 MPa

A: Given data : Modulus of elasticity=E Strain=ε   To find : Stress

Q: Find the Modulus of elasticity if stress is 45 MPa and strain is 0.03

A:

Q: Find the Lateral strain Strain=0.005 Longitudinal strain=0.025

A: Given data : Strain=ε Longitudinal strain=εL   Required : Lateral strain

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

A:

Q: A man leg can be thought of as a shaft of bone 1.2 m long. If the strain is 1.3x10-4 when the leg…

A: Given : Strain in leg, e = 1.3×10-4 Length of bone of leg, L = 1.2 m

Q: A bar produces a lateral strain of magnitude 60x105 m/m when subjected to a tensile stress of…

A:

Q: If the stress is 33 MPa and Modulus of elasticity is 58.7 MPa. What is the strain value. Apply hooks…

A: Given data : Stress is denoted by σ Modulus of elasticity is denoted by E   Required : Strain