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August 22, 2014

Homework Help: PHYSICS

Posted by jay on Tuesday, July 20, 2010 at 1:30am.

Original Q: If you pour liquid into a tall, narrow glass, you may hear sound with a steadily rising pitch. What is the source of the sound? And why does the pitch rise as the glass fills?

Additional question from me: What does it mean by the source of the sound? like the tapping on the glass?

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