A tensile test is conducted on a bar whose cross-section is 12mm thick by 100mm wide. An axial tensile load of 135 kN pr

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A Tensile Test Is Conducted On A Bar Whose Cross Section Is 12mm Thick By 100mm Wide An Axial Tensile Load Of 135 Kn Pr 1 (30.33 KiB) Viewed 22 times

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] [Select] [Select] [Select] [Select] mm. (a) The lateral strain is με. (b) The Poisson's ratio, v of the material is (c) The normal stress in the bar is MPa. (d) The Modulus of Elasticity (in GPa) is (e) The change in the 100mm cross-sectional dimension is