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What is the wavelength of the sound emitted by an airplane

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Reference no: EM132607210

What is the wavelength of the sound emitted by an airplane flying at an elevation of 12192 meters (or 40,000 feet) where the temperature is -48.1°C? The frequency of the noise from the engines is 108.9 Hz. Express answer to two decimal places.

Reference no: EM132607210

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