From a circular disc of mass M and radius Ra circular portion of radius R/2 is removed as shown in ligure. (a) the axis shown is a principal axis (b) center of mass is at a distance R/4 from point '0' 5MR? (c) moment of inertia about the axis shown is 32 11MR? (d) moment of inertia about the axis shown is 64

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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86.
From a circular disc of mass M and radius Ra circular portion of radius R/2 is removed as shown in figure.
(a) the axis shown is a principal axis
(b) center of mass is at a distance R/4 from point '0'
5MR?
(c) moment ofinertia about the axis shown is
32
11MR?
(d) moment ofinertia about the axis shown is
64
Transcribed Image Text:86. From a circular disc of mass M and radius Ra circular portion of radius R/2 is removed as shown in figure. (a) the axis shown is a principal axis (b) center of mass is at a distance R/4 from point '0' 5MR? (c) moment ofinertia about the axis shown is 32 11MR? (d) moment ofinertia about the axis shown is 64
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