15) Moment of Inertia: Two uniform solid spheres have the same mass, but one has twice the radius of the other. The ratio of the larger sphere's moment of inertia about a central axis to that of the smaller sphere is A) 4/5. B) 8/5. C) 1/2. D) 2. E) 4.

15) Moment of Inertia: Two uniform solid spheres have the same mass, but one has twice the radius of the other. The ratio of the larger sphere's moment of inertia about a central axis to that of the smaller sphere is A) 4/5. B) 8/5. C) 1/2. D) 2. E) 4.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 6CQ: Why is the moment of inertia of a hoop that has a mass M and a radius R greater than the moment of...

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15) Moment of Inertia: Two uniform solid spheres have the same mass, but one has twice the
radius of the other. The ratio of the larger sphere's moment of inertia about a central axis to that
of the smaller sphere is
A) 4/5.
B) 8/5.
C) 1/2.
D) 2.
E) 4.

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