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Chery Chery
wrote...
Posts: 3587
7 years ago
What is the frequency of a pressure wave of wavelength 2.5 m that is traveling at 1400 m/s?
A) 178 Hz
B) 1.78 kHz
C) 560 Hz
D) 5.6 kHz
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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Answer verified by a subject expert
noreyaganoreyaga
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Posts: 649
7 years ago
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Chery Author
wrote...
7 years ago
You're right again!

Appreciate it
wrote...
4 years ago
thank you
wrote...
3 years ago
correct!
wrote...
3 years ago
Y
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