Two trains emit 424-Hz whistles. One train is stationary. The conductor on the stationary train hears a

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Two trains emit 424-Hz whistles. One train is stationary. The conductor on the stationary train hears a 3.0-Hz beat frequency when the other train approaches. What is the speed of the moving train?

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Physics

ISBN: 978-1118486894

10th edition

Authors: David Young, Shane Stadler

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Question Posted: May 13, 2010 10:22 PM

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Two trains emit 424-Hz whistles. One train is stationary. The conductor on the stationary train hears a

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The Doppler shift is 30 Hz and the emitted frequenc...View the full answer

Physics

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