A copper rod [E = 110 GPa] originally 760-mm-long is pulled in tension with a normal stress of 270 MPa. If the deformation is entirelyelastic, what is the resulting elongation?O 2.547 mmO 1.865 mmO 1.743 mmO 1.493 mmO 1.321 mm

Given: The modulus of elasticity of copper rod (E)=110 GPa The initial length of the rod l=760 mm…

Answered: A copper rod [E = 110 GPa] originally…

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.26P: - 7.2-26 The strains on the surface of an experiment al device made of pure aluminum (E = 70 GPa. v...

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A copper rod [E = 110 GPa] originally 760-mm-long is pulled in tension with a normal stress of 270 MPa. If the deformation is entirely elastic, what is the resulting elongation? O 2.547 mm O 1.865 mm O 1.743 mm O 1.493 mm O 1.321 mm