At the proportional limit, a 20-mm-thick x 75-mm-wide bar elongates 7.2 mm under an axial load of 470 kN. The bar is 1.6-m long. If Poisson's ratio is 0.32 for the material, determine the modulus of elasticity. O 69.6 GPa O 58.3 GPa EHE O 76.2 GPa O 44.7 GPa 48.9 GPa

At the proportional limit, a 20-mm-thick x 75-mm-wide bar elongates 7.2 mm under an axial load of 470 kN. The bar is 1.6-m long. If Poisson's ratio is 0.32 for the material, determine the modulus of elasticity. O 69.6 GPa O 58.3 GPa EHE O 76.2 GPa O 44.7 GPa 48.9 GPa

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Question

At the proportional limit, a 20-mm-thick x 75-mm-wide bar elongates 7.2 mm under an axial load of 470 kN. The bar is 1.6-m long. If
Poisson's ratio is 0.32 for the material, determine the modulus of elasticity.
O 69.6 GPa
O 58.3 GPa
EEA
O 76.2 GPa
O 44.7 GPa
48.9 GPa

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