26.8 Water In the Atmosphere

Meteorology and the First Law

As air rises, it expands. As it cools, any moisture condenses. This warms the air to allow for further rising, which results in further expansion followed by condensation. Eventually, a thundercloud may be formed. Duration: 2:26.

 

 

Atmospheric Moisture

Atmospheric Moisture

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Relative Humidity

Relative Humidity

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