Physics, 02.02.2020 16:05 dontcareanyonemo
One of the harmonics of a column of air in a tube that is open at one end and closed at the other has a frequency of 448 hz, and the next higher harmonic has a frequency of 576 hz. how long is the tube? the speed of sound in air is 343 m/s. one of the harmonics of a column of air in a tube that is open at one end and closed at the other has a frequency of 448 hz, and the next higher harmonic has a frequency of 576 hz. how long is the tube? the speed of sound in air is 343 m/s. 1.00 m 2.68 m 1.34 m 0.335 m 0.670 m
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