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Physics, 24.04.2020 20:11 melvina13bday

Sound can pass from one paper cup to another through a long, taut string that connects their bottoms. What type of wave is present in the string when your voice shakes the bottom of your cup in and out and your friend hears your voice from the other cup.

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Sound can pass from one paper cup to another through a long, taut string that connects their bottoms...
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