Air traffic controllers at an airport use radar to monitor the location of nearby planes. Their radar
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Air traffic controllers at an airport use radar to monitor the location of nearby planes. Their radar units deduce this distance from the time it takes a radio wave to travel from their radar antenna to the airplane and back. The radar signal also gives information about the size and type of the plane. How do they do it?
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The intensity of the reflected radar waves and s...View the full answer
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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