January 28th, 2004, 07:06 AM
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Shrapnel Fanatic
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Join Date: Mar 2003
Location: CHEESE!
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Re: Why is Space a Vacuum
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When molecules move and collide with something, they exert force on it, transfering some kinetic energy. This is what pressure is, a measure of the average force that the matter is exerting upon a surface, an object, a probe, etc.
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ah, that explains it. so, if you froze something to near 0 kelvin, you could compact it alot?
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