A specimen of steel has a rectangular cross section 20 mm wide and 40 mm thick, an
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A specimen of steel has a rectangular cross section 20 mm wide and 40 mm thick, an elastic modulus of 207 GPa, and a Poisson's ratio of 0.30. If this specimen is pulled in tension with a force of 60,000 N, what is the change in width if deformation is totally elastic?
(A) Increase in width of 3.62 (10(6 m
(B) Decrease in width of 7.24 (10(6 m
(C) Increase in width of 7.24 (10(6 m
(D) Decrease in width of 2.18 (10(6 m
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Related Book For
Materials Science and Engineering An Introduction
ISBN: 978-1118324578
9th edition
Authors: William D. Callister Jr., David G. Rethwisch
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