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Unformatted text preview: 1) How is the sound made, when you blow into an art straw? How is the sound made through an art straw made higher or lower? Can you explain why this is? 2) How do you get a loud sound from an elastic band? Why do you think this is? Is there more than one way to change the pitch? Why do you think this is? Think back to when we made our string telephone. Using information from your findings today, can you explain why it was better to make sure the string was tight when using the string telephone?...
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This note was uploaded on 11/29/2011 for the course PHYS 122 taught by Professor Terry during the Fall '11 term at BYU.
- Fall '11