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2. A 1500-kg load is hung from an aluminum bar (E-72.4 GPa;v=0.31) of dimensions 2x 0.015 x 0.01 m and stretches it elastically along
2. A 1500-kg load is hung from an aluminum bar (E-72.4 GPa;v=0.31) of dimensions 2x 0.015 x 0.01 m and stretches it elastically along the long axis. (a) Solve for its change in length and change in cross-sectional dimensions? 16 marks] (b) Evaluate the change in volume of the bar?
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To solve this problem we can use the formula for elongation in a bar subjected to a tensile load The ...
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College Physics
Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou
7th edition
9780321571113, 321601831, 978-0321601834
