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Home Q & A Board Science-Related Homework Help Physics
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GOOD2Know17 GOOD2Know17
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6 years ago
An airplane traveling at half the speed of sound emits sound at a frequency of 5 000 Hz. At what frequency does a stationary listener hear the sound as the plane approaches, and after it passes by? Assume the airplane is not flying very high.
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brecool9brecool9
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6 years ago
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GOOD2Know17 Author
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6 years ago
Thanks
Fanmkreyol
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Yesterday
Thank you, thank you, thank you!
DAGINC
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2 hours ago
Smart ... Thanks!
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