i need the answer quickly -Spring 2021-2022 / MENG360 Final Exam SpringIf an isotropic material has a Young's modulus of 200 Gpa and a Poisson's ratio of 0.3, calculate its shear modulus.Select one:O G = 25 GpaO G = 77 GpaOG=203 GpaO G = 152 GpaO G = 34 GpaDetermine the angle of twist of end A. The shaft has a diameter of 40 mm and it is made of steel having a shear modulus G = 78 GPa.Take the polar moment of inertia about the NA, J = 2.51327 x 107 m².

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If an isotropic material has a Young's modulus of 200 Gpa and a Poisson's ratio of 0.3, calculate its shear modulus.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.5.6P: A solid circular bar of diameter d = 50 mm (see figure) is twisted in a testing maching until the...

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-Spring 2021-2022 / MENG360 Final Exam Spring
If an isotropic material has a Young's modulus of 200 Gpa and a Poisson's ratio of 0.3, calculate its shear modulus.
Select one:
O G = 25 Gpa
O G = 77 Gpa
OG=203 Gpa
O G = 152 Gpa
O G = 34 Gpa
Determine the angle of twist of end A. The shaft has a diameter of 40 mm and it is made of steel having a shear modulus G = 78 GPa.
Take the polar moment of inertia about the NA, J = 2.51327 x 107 m².

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