An aluminum bar has a length of 2.0 m and a rectangular cross section with sides of
Question:
An aluminum bar has a length of 2.0 m and a rectangular cross section with sides of 3.5 mm and 6.9 mm.
(a) What force is required to stretch the bar 1.2 mm?
(b) What is the strain for this value of the stretch?
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We can use Youngs modulus along with the cross section...View the full answer
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
Question Posted:
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