Monday, July 25, 2011

Evaporative Cooling... hmnnnn .... so much information on the Net!

.....EXAMPLE OF evaporative cooling.... It is the same physics that cools your cup of hot coffee. In your coffee, the most energetic coffee molecules escape from the cup and come off as steam.

When they do this, they take away more than their share of heat, and the atoms left behind in the cup are colder because they have lost energy.

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