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Let's consider a pipe of length 45.0 cm open at both ends. What is the number...

Let's consider a pipe of length 45.0 cm open at both ends. What is the number of the highest harmonic that may be heard by a person who can hear frequencies from 20 Hz to 20,000 Hz?


The speed of sound is 344 m/s.


Sample submission: 12


Note for credit: if the pipe is closed at one end, then n = 103

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