When trying to hear a faint sound from something far away, we sometimes cup a hand behind

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When trying to hear a faint sound from something far away, we sometimes cup a hand behind an ear. Explain why this can help.

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Inquiry into Physics

ISBN: 978-1305959422

8th edition

Authors: Vern J. Ostdiek, Donald J. Bord

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Question Posted: Jul 19, 2024 02:01 PM

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When trying to hear a faint sound from something far away, we sometimes cup a hand behind

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The cupped hand ...View the full answer

Inquiry into Physics

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