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j22 j22
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6 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

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College Physics

College Physics


Edition: 5th
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bryrdanbryrdan
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6 months ago
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