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Under a torsional test for Brass, having a radius of 2.5 mm and a gage length of 72.6 mm, what is the modulus of rigidity knowing that when the specimen at the elastic zone experience a torque of 10 N.m, the angle of twist was 30 degrees? [assume the curve in elastic zone is a straight line passing by the origin] Select one: O a. 394.4 MPa O b. 22.597 GPa c. 79.2 GPa O d. 22597 kPa

Under a torsional test for Brass, having a radius of 2.5 mm and a gage length of 72.6 mm, what is the modulus of rigidity knowing that when the specimen at the elastic zone experience a torque of 10 N.m, the angle of twist was 30 degrees? [assume the curve in elastic zone is a straight line passing by the origin] Select one: O a. 394.4 MPa O b. 22.597 GPa c. 79.2 GPa O d. 22597 kPa

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Under a torsional test for Brass, having a radius of 2.5 mm and a gage length of 72.6 mm, what is the modulus of rigidity knowing that when the specimen at the elastic zone experience a torque of 10 N.m, the angle of twist was 30 degrees? [assume the curve in elastic zone is a straight line passing by the origin] Select one: a. 394.4 MPa b. 22.597 GPa c. 79.2 GPa O d. 22597 kPa
Transcribed Image Text:Under a torsional test for Brass, having a radius of 2.5 mm and a gage length of 72.6 mm, what is the modulus of rigidity knowing that when the specimen at the elastic zone experience a torque of 10 N.m, the angle of twist was 30 degrees? [assume the curve in elastic zone is a straight line passing by the origin] Select one: a. 394.4 MPa b. 22.597 GPa c. 79.2 GPa O d. 22597 kPa
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