University Physics with Modern Physics, Volume 1 (Chs. 1-20) (14th Edition)

14th Edition

ISBN: 9780133978049

Author: Hugh D. Young, Roger A. Freedman

Publisher: PEARSON

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Textbook Question

Chapter 13, Problem 13.81CP

CALC Mass M is distributed uniformly over a disk of radius a. Find the gravitational force (magnitude and direction) between this disk-shaped mass and a particle with mass m located a distance x above the center of the disk (Fig. P13.81). Does your result reduce to the correct expression as x becomes very large? (Hint: Divide the disk into infinitesimally thin concentric rings, use the expression derived in Exercise 13.35 for the gravitational force due to each ring, and integrate to find the total force.)

Figure P13.81

Chapter 13, Problem 13.81CP, CALC Mass M is distributed uniformly over a disk of radius a. Find the gravitational force

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Chapter 13, Problem 13.80CP

Chapter 13, Problem 13.82PP

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Chapter 13 Solutions

University Physics with Modern Physics, Volume 1 (Chs. 1-20) (14th Edition)

Ch. 13.1 - The planet Saturn has about 100 times the mass of...Ch. 13.2 - Rank the following hypothetical planets in order...Ch. 13.3 - Prob. 13.3TYU Ch. 13.4 - Prob. 13.4TYU Ch. 13.5 - The orbit of Comet X has a semi-major axis that is...Ch. 13.6 - In the classic 1913 science-fiction novel At the...Ch. 13.7 - Imagine a planet that has the same mass and radius...Ch. 13.8 - If the sun somehow collapsed to form a black hole,...Ch. 13 - A student wrote: The only reason an apple falls...Ch. 13 - If all planets had the same average density, how...

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