() A metallic bar of 100 mm long has a square cross section 20 mm on an edge and is pulled in tension with a load of 89,000 N. The bar experiences an elongation of 0.10 mm with the deformation being within the elastic region. Calculate the elastic modulus of the metal.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 74AP: Two rods, one made of copper and the other of steel, have the same dimensions. If the copper rod...
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(f) A metallic bar of 100 mm long has a square cross section 20 mm on an edge and is pulled in
tension with a load of 89,000 N. The bar experiences an elongation of 0.10 mm with the
deformation being within the elastic region. Calculate the elastic modulus of the metal.
Transcribed Image Text:(f) A metallic bar of 100 mm long has a square cross section 20 mm on an edge and is pulled in tension with a load of 89,000 N. The bar experiences an elongation of 0.10 mm with the deformation being within the elastic region. Calculate the elastic modulus of the metal.
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