Heat
id:
heat-178-10720025
title:
Heat
text:
In thermodynamics, heat is the thermal energy transferred between systems due to a temperature difference. In colloquial use, heat sometimes refers to thermal energy itself. Thermal energy is the kinetic energy of vibrating and colliding atoms in a substance. An example of formal vs. informal usage may be obtained from the right-hand photo, in which the metal bar is "conducting heat" from its hot end to its cold end, but if the metal bar is considered a thermodynamic system, then the energy flow
brand slug:
wiki
category slug:
encyclopedia
description:
Type of energy transfer
original url:
https://en.wikipedia.org/wiki/Heat
date created:
2001-08-08T22:48:59Z
date modified:
2024-09-04T15:13:13Z
main entity:
{"identifier":"Q44432","url":"https://www.wikidata.org/entity/Q44432"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/d1/Glowing_metal.jpg","width":1024,"height":768}
fields total:
13
integrity:
16