19-1. The rigid body (slab) has a mass m and rotates withan angular velocity o about an axis passing through thefixed point O. Show that the momenta of all the particlescomposing the body can be represented by a single vectorhaving a magnitude mvg and acting through point P, calledthe center of percussion, which lies at a distancerp|G = ka/rGjo from the mass center G.Here kg is the radiusof gyration of the body, computed about an axisperpendicular to the plane of motion and passing through G.mvGNG TPGG.

Write the expression for the angular momentum about point O.

Answered: 19-1. The rigid body (slab) has a mass…

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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