Engineering, 27.03.2020 19:52, huangjianhe135
A cylindrical bar of metal having a diameter of 19.0 mm and a length of 192 mm is deformed elastically in tension with a force of 49600 N. Given that the elastic modulus and Poisson's ratio of the metal are 64.0 GPa and 0.34, respectively, determine the following: (a) The amount by which this specimen will elongate in the direction of the applied stress. (b) The change in diameter of the specimen. Indicate an increase in diameter with a positive number and a decrease with a negative number.
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A cylindrical bar of metal having a diameter of 19.0 mm and a length of 192 mm is deformed elastical...
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