(a) Explanation Write the expression for the speed of the satellites orbiting the earth. v = G M earth r (I) Here, v is the speed of satellite, G is the gravitational constant, M earth is the mass of Earth, and r is the distance between the center of Earth and the satellite. r is the sum of radius of earth and the distance between satellite and surface of earth. r = R earth + d (II) Conclusion: Substitute 11 , 000 nautical miles for d , and 6400 km for R earth in equation (II) to find r . r = 6400 km × 1000 m 1 km + 11 , 000 nautical miles × 1852 m 1 nautical miles = 2 (b) To determine The period of the satellites.

Physics for Scientists and Engineers with Modern Physics

4th Edition

ISBN: 9780136139225

Author: Douglas C. Giancoli

Publisher: Prentice Hall

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Chapter 6, Problem 58GP

(a)

To determine

Speed of the satellites.

(b)

To determine

The period of the satellites.

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Chapter 6, Problem 57GP

Chapter 6, Problem 59GP

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Chapter 6 Solutions

Physics for Scientists and Engineers with Modern Physics

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Speed of the satellites.

Solution Summary: The author writes the expression for the speed of the satellites orbiting the earth.

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Speed of the satellites.

The period of the satellites.

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Chapter 6 Solutions