A neat trick for determining whether or not a train is coming is to press your ear

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A neat trick for determining whether or not a train is coming is to press your ear to a railroad track. Why is this much more effective than listening for the train's sound carried by air?

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Principles And Practice Of Physics

ISBN: 9780135610862

2nd Edition

Authors: Eric Mazur

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Question Posted: Apr 06, 2024 12:01 AM

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A neat trick for determining whether or not a train is coming is to press your ear

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Pressing your ear to a railroad track is more effective than listening for the train...View the full answer

Principles And Practice Of Physics

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