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A cylindrical specimen of a brass alloy 10.2 mm (0.4016 in.) in diameter and 120.1 mm...

A cylindrical specimen of a brass alloy 10.2 mm (0.4016 in.) in diameter and 120.1 mm (4.728 in.) long is pulled in tension with a force of 12300 N (2765 lbf); the force is subsequently released. Compute the final length of the specimen at this time. answer in mm.

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Answer #1

Write the formula for young modules of elasticity.

Search for E value for brass alloy

Find the change in length

Add in original length.

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