Witryna26 kwi 2013 · There is no such "thing" as cold - only heat. Things which have heat added to them are "hot" - things which have heat taken away from them are "cold". – jeb Feb 2, 2024 at 12:45 1 @jeb Maybe scientifically, but it can definitely be used as a noun. "I can feel the cold", "don't let the cold in" etc. – user198750 Feb 2, 2024 at 15:00 … Witryna29 sty 2024 · A heat engine such as a steam turbine in a big electric power station does work by tapping the flow of heat from a heat source to a heat sink (i.e., to what you might call a "source of coldness.") You can make a tea-cup stirling engine run off the flow of heat from a room-temperature heat source to a very cold heat sink (e.g., dry ice).
thermodynamics - Is coldness a form of energy? If it is then is there ...
Witryna28 sty 2007 · Reply to Deborah's Post: ok first of all I know all about hot flashes, this is a cold flash, I sometimes get a slight chill after a hot flash, but this is like all the heat leaves my body at once leaving me with a kind of empty cold, I feel as tho this may feel what it is like to be alive after death, I know that may sound silly, but thats the ... Witryna21 wrz 2024 · The flu develops due to the influenza virus, of which there are three different types: influenza A, influenza B, and influenza C. Common colds and flu … scranton elementary school cleveland
Why Cold Doesn
Witryna27 kwi 2024 · But “cold” doesn’t really exist. There are things we can add to matter to make it hot, but there is nothing we can add to matter that makes it cold. Anything we “add” to something to make it cold is simply applying something that removes the heat from the matter it is applied to. WitrynaScience. There is no such thing as cold energy. Energy is energy, if you are adding it to the surroundings, regardless of what temperature you start at, it will eventually get hotter. That having been said, if you were to burn something, you could maintain it at somewhere between its autoignition temperature and flash point by removing the heat ... Witryna25 kwi 2013 · Cold is not a noun. There is no such "thing" as cold - only heat. Things which have heat added to them are "hot" - things which have heat taken away from … scranton events