A tensile test is conducted on a bar whose cross-section is 12mm thick by 100mm wide. An axial tensile load of 135 kN produces a deformation of 0.155mm over the length of 300mm and a decrease of 0.00195mm in the 12mm thickness of the bar. Assume that the material behaves elastically. [Select] ✓(a) The lateral strain is με. [Select] [Select] [Select] [Select] (b) The Poisson's ratio, v of the material is (c) The normal stress in the bar is ✓(d) The Modulus of Elasticity (in GPa) is MPa. (e) The change in the 100mm cross-sectional dimension is mm.
A tensile test is conducted on a bar whose cross-section is 12mm thick by 100mm wide. An axial tensile load of 135 kN produces a deformation of 0.155mm over the length of 300mm and a decrease of 0.00195mm in the 12mm thickness of the bar. Assume that the material behaves elastically. [Select] ✓(a) The lateral strain is με. [Select] [Select] [Select] [Select] (b) The Poisson's ratio, v of the material is (c) The normal stress in the bar is ✓(d) The Modulus of Elasticity (in GPa) is MPa. (e) The change in the 100mm cross-sectional dimension is mm.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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ANSWER A PLS
![A tensile test is conducted on a bar whose cross-section is 12mm thick by 100mm wide. An axial tensile load of 135 kN produces a deformation of 0.155mm
over the length of 300mm and a decrease of 0.00195mm in the 12mm thickness of the bar. Assume that the material behaves elastically.
[Select]
✓(a) The lateral strain is με.
[Select]
[Select]
[Select]
[Select]
(b) The Poisson's ratio, v of the material is
(c) The normal stress in the bar is
✓(d) The Modulus of Elasticity (in GPa) is
MPa.
(e) The change in the 100mm cross-sectional dimension is
mm.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F60242f42-493f-4bd0-82bb-acea33cb80f8%2F70d61230-e5a7-4586-b49d-47805e867ba9%2Fb1bb8_processed.png&w=3840&q=75)
Transcribed Image Text:A tensile test is conducted on a bar whose cross-section is 12mm thick by 100mm wide. An axial tensile load of 135 kN produces a deformation of 0.155mm
over the length of 300mm and a decrease of 0.00195mm in the 12mm thickness of the bar. Assume that the material behaves elastically.
[Select]
✓(a) The lateral strain is με.
[Select]
[Select]
[Select]
[Select]
(b) The Poisson's ratio, v of the material is
(c) The normal stress in the bar is
✓(d) The Modulus of Elasticity (in GPa) is
MPa.
(e) The change in the 100mm cross-sectional dimension is
mm.
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