Why is an echo weaker than the original sound? Discuss the role of distance.
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Why is an echo weaker than the original sound? Discuss the role of distance.
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An echo is weaker than the original sound because sound spreads and is therefore less ...View the full answer
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Related Book For
Conceptual Physical Science
ISBN: 978-0134060491
6th edition
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
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