An airplane mechanic notices that the sound from a twin-engine aircraft rapidly varies in loudness when both

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An airplane mechanic notices that the sound from a twin-engine aircraft rapidly varies in loudness when both engines are running. What could be causing this variation from loud to soft?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Apr 15, 2010 10:47 PM

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An airplane mechanic notices that the sound from a twin-engine aircraft rapidly varies in loudness when both

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Physics

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