Sunday, 18 March 2012

How High and Low Temperature in the Universe is?

Never use the thermometer is not it? What is the temperature indicated by a thermometer in your body? or how the temperature at the time of boiling water?, the ice water? 36C (degrees Celsius)? 0C? is there a lower temperature of 0C? Well is there a limit in which an object can not be cooled down again, or vice versa can not be heated again? When an object is given the energy (heat) and a "hot" pembantuknya molecules will move faster, so if it was "cooled", the molecule will slowing down. the lowest temperature theoretically achievable is 0 (degrees Kelvin) is called absolute zero, equivalent to -273 C. 

At a temperature of "cold" is a molecule of an object is not moving anymore, aka silence. Just like your mother is preserved vegetables in the refrigerator, then the object with a temperature of absolute zero would actually "durable".temperatures as cold as it can only be achieved in the laboratory, in everyday life in the universe is never achieved such a low temperature. 

As an illustration, even in outer space, the lowest temperature ever observed is -245 C. So what is the highest temperature that can be achieved?If we had understood that the temperature fluctuations of symptoms shown by the movement of molecules, then of course there is the highest speed limit that can be achieved by an object, so true! Speed ​​of light 300ribu km / sec. 

That is certainly the highest temperature will be reached if the molecule has also been the object moving at the speed of light. What is it? Perhaps a million degrees centigrade Was? (140 × literature mentions a 1030 degrees Kelvin). What is certain is that there must be limits ... puanasnya like what yah ....

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