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Originally Posted by KenWittlief
they said the temp on Sedna is 4°K on the surface (4° above absolute zero!)
but with the windchill it can get down to -20°K  |
wow, imagine if that were actually possible. I mean at 0 K (I thought there was no degree symbol for kelvin) there is theoretically no molecular movement at all so what would happen if an object would reach negative kelvin? Also even if there wer no molecular movement how would the object manage to exist?