A uniform solid sphere of radius R produces a gravitational acceleration of ar on its surface. At

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A uniform solid sphere of radius R produces a gravitational acceleration of ar on its surface. At what distance from the sphere's center are there points

(a) Inside and

(b) Outside the sphere where the gravitational acceleration is ag/3?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 17, 2011 04:46 AM

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A uniform solid sphere of radius R produces a gravitational acceleration of ar on its surface. At

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a Since the volume of a sphere is 4R3 the density is 3M R4R p total When we ...View the full answer

Fundamentals of Physics

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