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Under the conditions of normal activity, an adult inhales about 1 L of air during each...

Under the conditions of normal activity, an adult inhales about 1 L of air during each inhalation. With the aid of a watch, determine the time for one of your own inhalations by timing several breaths and dividing the total length by the number of breaths. Calculate the average flow rate Q of air traveling through the trachea during each inhalation. Please provide an example

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Answer #1

In a single minute, I breathe in 15 times.

Therefore, the time for a single inhalation for me is

Given that I breathe about of air, the average flow rate is

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