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A pipe that is 1.20m long is filled with a mysterious gas: the bulk modulus and density of the gas are unknown. The pipe

Posted: Mon May 16, 2022 6:41 pm
by answerhappygod
A pipe that is 1.20m long is filled with a mysterious
gas: the bulk modulus and density of the gas are unknown. The pipe
is closed at one end, and the other end is open. If the third and
fourth lowest harmonic frequencies of the pipes
are 445Hz and 623Hz, what is the fundamental
frequency of the pipe?