How kelvin concluded that −273.15° on the Celsius scale is absolute zero?
is there any place in the universe with absolute zero? how can we obtain this temperature theoretically?
Absolute zero is absolute zero. The celcius scale is relative to properties of water, so the fact that it turned out to be -273.15 is happenstance. As for how it was calculated, it was a matter of observing the properties of gases at very low temperatures then determining what absolute zero is arithmetically. This temperature has never been achieved and will never be as long as energy exists, so it is, in a sense theoretical.
by Wadey101m 9 years ago
If today is zero degrees and tomorrow is going to be twice as cold, what temperature is tomorrow going to be?
by stanwshura 5 years ago
Is there an "absolute hot"?Since there is an absolute zero, the coldest cold that has, does or ever could or will exist in the entire cosmos, spacially AND temporally (that theoretical limit, at least for thermal and kinetic energy - quantum mechanics and the definition and measure of...
by Earl S. Wynn 7 years ago
What kind of equipment is necessary to freeze something to absolute zero?
by Richard Francis Fleck 5 years ago
Is it possible to freeze time (like liquids and solids) to an absolute zero?Time exists where there is change.
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