Assuming that the earth is a homogeneous spherical body with radius R, show that its mean density

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter13: Gravitation
Section: Chapter Questions
Problem 13.3CYU: Check Your Understanding Why not use the simpler expression U=mg(y2y1) ? How significant would the...
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Assuming that the earth is a homogeneous spherical body with radius R, show that its mean
density
? =
3?/
4???

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