What is the cause of any sound wave?

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Billy Spinka asked a question: What is the cause of any sound wave?
Asked By: Billy Spinka
Date created: Sun, Sep 26, 2021 2:37 AM
Date updated: Thu, Jun 23, 2022 12:16 PM

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Top best answers to the question «What is the cause of any sound wave»

When an object vibrates, it causes movement in surrounding air molecules. These molecules bump into the molecules close to them, causing them to vibrate as well. This makes them bump into more nearby air molecules. This “chain reaction” movement, called sound waves, keeps going until the molecules run out of energy.

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