The frequency of a stream train whistle as it approaches you is 538Hz. After it passes you,

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The frequency of a stream train whistle as it approaches you is 538Hz. After it passes you, its frequency is measured as 486 Hz. How fast was the train moving (assume constant velocity)>

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: May 13, 2010 10:22 PM

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The frequency of a stream train whistle as it approaches you is 538Hz. After it passes you,

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As the train approaches the observed frequency is given by forch t...View the full answer

Fundamentals of Physics

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