does cold exist
Cold finger. Molecules in your finger collide with the molecules of water and transfer some of their kinetic energy to the water, thus slightly lowering the finger temperature. This is heat transfer due to the evaporation of water molecules on the surface of your skin.
no cold does not exist all cold is, is the lack of heat or lack of movement of atoms in an object The above answer makes the logical argument that is widely accepted. Something seems wrong about it though.
Such “cold fusion” research has concentrated on dissolving deuterium, a form of hydrogen with an extra neutron, in a solid such as palladium metal. The theory is that the structure of the solid would confine the deuterium nuclei, and the negatively charged electrons in the metal would help to counteract
Claim: While a college student, Albert Einstein humiliated an atheist professor by using the "Evil is the absence of God" argument on him.
False · Fact checked by snopes.com
Dec 04, 2013 · As imatfaal has noted; the word cold is only the definition for an absence of heat. And heat is the measureable value resulting from the motion of molecular particles. In common experience, we extract energy from heat by establishing a controlled environment between …
Mar 08, 2014 · I think the student was correct because cold exists in absence of a source of heat. On the other hand cold exist in the absence of light.If you look it in another way both light and heat have their sources as opposed to cold and darkness which have …
Clearly hot and cold are descriptors of relative temperature, not of the presence or absence of heat. But even saying ‘cold is the absence of hot (where hot = a high temperature)’ is problematic, because it implies that positive temperature differences are more real than negative temperature differences.
Top responsesYou have answered it yourself. If something is perceived as cold, then it has a lower temperature than its surroundings. However, temperature is not the … read more12 votesCold and hot are both sides of the same coin, they describe the relative temperature of an object (with some caveats, as pointed out by /u/neonsharkattack ). … read more2 votesSee all
Feb 01, 2006 · Every body or object is susceptible to study when it has or transmits energy, and heat is what makes a body or matter have or transmit energy. Absolute zero is the total absence of heat; all matter becomes inert and incapable of reaction at that temperature. Cold does not exist.