A circular hole of radius R/4 is cut from a uniform circular disc of radius R at a distance R/2 from the center of the disc as shown in figure. If the mass of the given disc is M, (a)find the moment of inertia of this disc about an axis passing through its center and normal to its plane, (b) find the moment of inertia of the dise about an axis passing through center of the hole and normal to its plane. R/2 (moment of inertia of a uniform circular dise about an axis passing through its center is 1/2 MR) R/4
A circular hole of radius R/4 is cut from a uniform circular disc of radius R at a distance R/2 from the center of the disc as shown in figure. If the mass of the given disc is M, (a)find the moment of inertia of this disc about an axis passing through its center and normal to its plane, (b) find the moment of inertia of the dise about an axis passing through center of the hole and normal to its plane. R/2 (moment of inertia of a uniform circular dise about an axis passing through its center is 1/2 MR) R/4
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A circular hole of radius R/4 is cut from a uniform circular disc of radius R at a distance R/2 from the center
of the disc as shown in figure. If the mass of the given disc is M, (a)find the moment of inertia of this disc
about an axis passing through its center and normal to its plane, (b) find the moment of inertia of the dise
about an axis passing through center of the hole and normal to its plane.
R/2
(moment of inertia ofa uniform circular dise about an axis passing through its center is 1/2 MR*)
R/4
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