At the proportional limit, a 18 mm thick x 82 mm wide bar elongates 7.1 mm under an axial load of 456 kN. The bar is 1.6 m long. If Poisson's ratio is 0.3 for the material, determine the change in width (in mm) of the bar. Hint: Your answer will be in the format: -X.XXXX Note: Do not include units in your answer.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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At the proportional limit, a 18 mm thick x 82 mm wide bar elongates 7.1 mm under an axial load of 456 kN. The bar is 1.6 m long. If Poisson's ratio is 0.3 for the material, determine the change in width (in mm) of the bar.
Hint: Your answer will be in the format: -X.XXXX
Note: Do not include units in your answer.
Answer:
Transcribed Image Text:At the proportional limit, a 18 mm thick x 82 mm wide bar elongates 7.1 mm under an axial load of 456 kN. The bar is 1.6 m long. If Poisson's ratio is 0.3 for the material, determine the change in width (in mm) of the bar. Hint: Your answer will be in the format: -X.XXXX Note: Do not include units in your answer. Answer:
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