What physics principle is used in radar guns to find the speeds of tennis balls and baseballs

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What physics principle is used in radar guns to find the speeds of tennis balls and baseballs at sporting events?

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Conceptual Physical Science

ISBN: 978-0134060491

6th edition

Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt

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Question Posted: Jan 24, 2019 12:39 PM

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What physics principle is used in radar guns to find the speeds of tennis balls and baseballs

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The Doppler effect Radar waves ar...View the full answer

Conceptual Physical Science

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