A 2000 Hz siren and a civil defense official are both at rest with respect to the

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A 2000 Hz siren and a civil defense official are both at rest with respect to the ground. What frequency does the official hear if the wind is blowing at 12m/s?

(a) From source to official and

(b) From official to source?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 15, 2011 05:54 AM

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A 2000 Hz siren and a civil defense official are both at rest with respect to the

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The Doppler shift formula Eq 1747 is valid only when both us and up are measured with respect ...View the full answer

Fundamentals of Physics

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