A hollow aluminium shaft of 80 mm outer diameter & 60 mm inner diameter is rotating @ 5 Hz when constant 120 KW is applied. Use the following: G(alum)=28 GPa, a=1.80 m, b=0.80m & L=2.60 m. Assumed that the angle of twist is constant. The torque "T" developed is ___KN-m A 5.03 B) 3.82 C) 2.64 D) 1.18 E) 0.48

A hollow aluminium shaft of 80 mm outer diameter & 60 mm inner diameter is rotating @ 5 Hz when constant 120 KW is applied. Use the following: G(alum)=28 GPa, a=1.80 m, b=0.80m & L=2.60 m. Assumed that the angle of twist is constant. The torque "T" developed is ___KN-m A 5.03 B) 3.82 C) 2.64 D) 1.18 E) 0.48

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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