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7. Satellites that are used for TV must remain over the same point on the Earth's surface at all times, so that the antenna is always pointed at the satellite. This is known as the geostationary orbit, and requires a height of 35900 km above the Earth's surface. a) Find the angular velocity, in radians/hour, required for the satellite to remain over the same point on Earth. b) What distance would the satellite have traveled after 72 hours? (The Earth's radius is 6400 km)

7. Satellites that are used for TV must remain over the same point on the Earth's surface at all times, so that the antenna is always pointed at the satellite. This is known as the geostationary orbit, and requires a height of 35900 km above the Earth's surface. a) Find the angular velocity, in radians/hour, required for the satellite to remain over the same point on Earth. b) What distance would the satellite have traveled after 72 hours? (The Earth's radius is 6400 km)

Elementary Geometry for College Students
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 41E
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7. Satellites that are used for TV must remain over the same point on the Earth's surface at all times, so that the antenna is always pointed at the satellite. This is known as the geostationary orbit, and requires a height of 35900 km above the Earth's surface. a) Find the angular velocity, in radians/hour, required for the satellite to remain over the same point on Earth. b) What distance would the satellite have traveled after 72 hours? (The Earth's radius is 6400 km)
Transcribed Image Text:7. Satellites that are used for TV must remain over the same point on the Earth's surface at all times, so that the antenna is always pointed at the satellite. This is known as the geostationary orbit, and requires a height of 35900 km above the Earth's surface. a) Find the angular velocity, in radians/hour, required for the satellite to remain over the same point on Earth. b) What distance would the satellite have traveled after 72 hours? (The Earth's radius is 6400 km)
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