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j22 j22
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2 months ago

A bat is flying toward a cave wall at 27.0 m/s. What is the frequency of the reflected sound that it hears, assuming it emits sound at 52.0 kHz? The speed of sound is 341.5 m/s.



60.9 kHz



56.5 kHz



61.3 kHz



56.1 kHz

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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bryrdanbryrdan
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2 months ago
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j22 Author
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2 months ago
Good timing, thanks!
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Yesterday
Just got PERFECT on my quiz
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2 hours ago
Thank you, thank you, thank you!
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