University Physics (14th Edition)
14th Edition
ISBN: 9780133969290
Author: Hugh D. Young, Roger A. Freedman
Publisher: PEARSON
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Chapter 13, Problem 13.71P
CALC Planets are not uniform inside. Normally, they are densest at the center and have decreasing density outward toward the surface. Model a spherically symmetric planet, with the same radius as the earth, as having a density that decreases linearly with distance from the center. Let the density be 15.0 × 103 kg/m3 at the center and 2.0 × 103 kg/m3 at the surface. What is the acceleration due to gravity at the surface of this planet?
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Chapter 13 Solutions
University Physics (14th Edition)
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