A satellite orbits a planet of unknown mass in a circle of radius 1.9 x 107 m. The magnitude of the gravitational force on the satellite from the planet is F = 54 N. (a) What is the kinetic energy of the satellite in this orbit? (b) What would F be if the orbit radius were increased to 3.4 x 107 m? (a) Number i Units (b) Number i Units

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom
Section: Chapter Questions
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A satellite orbits a planet of unknown mass in a circle of radius 1.9 x 107 m. The magnitude of the gravitational force on the satellite
from the planet is F = 54 N. (a) VWhat is the kinetic energy of the satellite in this orbit? (b) What would F be if the orbit radius were
increased to 3.4 x 107 m?
(a) Number
i
Units
(b) Number
Units
Transcribed Image Text:A satellite orbits a planet of unknown mass in a circle of radius 1.9 x 107 m. The magnitude of the gravitational force on the satellite from the planet is F = 54 N. (a) VWhat is the kinetic energy of the satellite in this orbit? (b) What would F be if the orbit radius were increased to 3.4 x 107 m? (a) Number i Units (b) Number Units
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