*17-84. The armature (slender rod) AB has a mass of0.2 kg and can pivot about the pin at A. Movement iscontrolled by the electromagnet E, which exerts a horizontalattractive force on the armature at Bof Fg = (0.2(10-³)) N,where I in meters is the gap between the armature and themagnet at any instant. If the armature lies in the horizontalplane, and is originally at rest, determine the speed of thecontact at B the instant / = 0.01 m. Originally / = 0.02 m.150 mmE«'A

Write the expression of the mass moment of inertia of the rod.

Answered: *17-84. The armature (slender rod) AB…

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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