The figure below gives the moment of inertia Io for a point mass rotating about point O. As a reference, the figure also shows the moment of inertia of a sphere of radius R with respect to the center of mass "G". Suppose that instead of a point mass, a sphere of radius r is now in rotation about a fixed point O a distance R from its center of mass. Identify the moment of inertia Io of the sphere about the point O. Sphere Ic = Mass rotating about point O lo =mR? %3D O IL =mr? - mR? O I =mr? + mR O I =mr? %3D - O IL =mR +mR %3D m %3D

The figure below gives the moment of inertia Io for a point mass rotating about point O. As a reference, the figure also shows the moment of inertia of a sphere of radius R with respect to the center of mass "G". Suppose that instead of a point mass, a sphere of radius r is now in rotation about a fixed point O a distance R from its center of mass. Identify the moment of inertia Io of the sphere about the point O. Sphere Ic = Mass rotating about point O lo =mR? %3D O IL =mr? - mR? O I =mr? + mR O I =mr? %3D - O IL =mR +mR %3D m %3D

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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