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A crude approximation of voice production is to consider breathing passages and mouth to be a...





A crude approximation of voice production is to consider breathing passages and mouth to be a resonating tube closed at one end. What is the fundamental frequency if the tube is 0.200 m long, by taking air temperature to be 37.0 degrees C?
What would this frequency become if the person’s breathing passage were filled with carbon dioxide instead of air? Assume the same temperature dependence for carbon dioxide as for air.
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