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mmi mmi
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7 months ago

A 60.0 cm long organ pipe is filled with air at 15°C and is open at both ends. The speed of sound in air at 0°C is 331 m/s. Another 60.0 cm long organ pipe is filled with air at 25.0°C and is open at both ends. What is the beat frequency between the second modes of the two organ pipes?



9.20 Hz



9.33 Hz



9.54 Hz



9.75 Hz



9.99 Hz

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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marcospolosmarcospolos
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7 months ago
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mmi Author
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7 months ago
Good timing, thanks!
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Yesterday
This helped my grade so much Perfect
ky
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2 hours ago
Thanks for your help!!
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