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Physics, 16.06.2021 14:00 makayladurham19
Hi!! If someone wouldn't mind helping me with my physics extra credit questions, that'd be nice :)) Here they are:
1. Find the wavelength of the lowest frequency sound (f=20 Hz) that is audible to the human ear.
2. Find the wavelength of the highest frequency sound (f=20,000 Hz) that is audible to the human ear.
3. After seeing a lightning flash, you hear the clap of thunder 2 seconds later. How far away is the lightning?
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Answers: 3
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Hi!! If someone wouldn't mind helping me with my physics extra credit questions, that'd be nice :))...
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