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Wikipedia has an article on:
Heat
See also HEAT
NounSingular heat Plural countable and uncountable; plural heats heat (countable and uncountable; plural heats)
From Wiktionary under the GNU Free Documentation License. In physics and thermodynamics, heat is the process of energy transfer from one body or system due to thermal contact, which in turn is defined as an energy transfer to a body in any other way than due to work performed on the body. A related term is thermal energy, loosely defined as the energy of a body that increases with its temperature. Heat is also loosely referred to as thermal energy, although many definitions require this thermal energy to actually be in the process of movement between one body and another to be technically called heat (otherwise, many sources prefer to continue to refer to the static quantity as "thermal energy"). Heat is a form of Energy, but energy is not necessarily heat. Energy transfer by heat can occur between objects by radiation, conduction and convection. Temperature is used as a measure of the internal energy or enthalpy, that is the level of elementary motion giving rise to heat transfer. Energy can only be transferred by heat between objects - or areas within an object - with different temperatures (as given by the zeroth law of thermodynamics). This transfer happens spontaneously only in the direction of the colder body (as per the second law of thermodynamics). The transfer of energy by heat from one object to another object with an equal or higher temperature can happen only with the aid of a heat pump via mechanical work. From Wikipedia under the
GNU Free Documentation License Does a 60W ceramic heat emitter provide the same amount of heat as a 60W heat bulb? Q. I am planning on buying a better terrarium for my snake and I planned to use florescent fixtures for light and a CHE for heat. I am trying to decide what wattage I need. So does a CHE provide the same amount of heat as a heat bulb with the same wattage? Asked by Caitlyn - Tue Nov 24 18:50:46 2009 - - 2 Answers - 0 Comments A. che's do put out more heat than bulbs. Answered by J C - Wed Nov 25 05:35:27 2009 Is sweating, heat waves type of thing because of my heater? Q. I tend to get heat waves, like a flushing that is really hot but have no other symptoms of a flu. This started about 3-6 weeks ago. If it were happening while I was in a cooler area of my house, then I would be more concerned, but my upstairs there is heat vents that give out really hot air. Could it be the reason for these sweats? They tend to happen more when I think about it too btw!! Thanks Noo.. that would be terrible! Asked by Um_Jammer_Lammy - Tue Jan 5 21:54:23 2010 - - 2 Answers - 0 Comments A. See your doctor and have a check up. You might be suffering a case of Diabetes. This is one of the symptoms. You always sweat. Answered by Mister B Royal Priest - Thu Jan 7 21:19:48 2010 How do you determine the specific heat of the metal in the following problem?
Q. A 0.350 kg piece of metal at 1000C is dropped into a 0.100 kg aluminum cup containing 0.500 kg of water at 150C. The final temperature of the system is 400C. What is the specific heat of the metal, assuming no heat is exchanged with the surroundings? The specific heat of aluminum is 900 J/kgoC, and the specific heat of water is 4186 J/kg oC. Asked by jackmanesch - Mon Apr 27 13:11:10 2009 - - 1 Answers - 0 Comments A. use the second thermodynamic principle Answered by Etienne de Quercy, Big Pointure! - Fri May 1 07:36:34 2009 From Yahoo Answer Search: "heat" Heat is a 1995 film about two men, a professional thief planning a major bank robbery and the detective pursuing him. Although both are seemingly contrasting characters, over the course of the movie they discover a mutual understanding in their inability to stop "doing what they do".
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Vincent Hanna
From Wikiquote under the GNU Free Documentation License. It's the midpoint, and yet we know very little
msnbc.com For the Heat , it's getting back to where the team stood in November. And for Charlotte, Oklahoma City and Memphis, it's about whether those teams truly are ... and more » Minnesota health care firms crank up the heat on Congress last year
MedCity News minneapolis, Minnesota The Big Three of Minnesota health care had lots to say to Uncle Sam last year- and spent big bucks doing so. ... Heat hold off Suns with help of Wade's 33 points
Yahoo! Sports With Jermaine O'Neal(notes) making a 16-foot baseline jumper and two free throws in the final half-minute, the Heat beat the Phoenix Suns 109-105 on Friday ... Special to FOXSports.com FOXSports.com Miami Heat's Pat Riley says signing `is about winning' MiamiHerald.com Wade scores 33 as Heat start road trip with big win in Phoenix Peninsula is Mightier Heat.com - HoopsWorld - FanHouse all 446 news articles » From Google News Search: "heat" heat ledger jpg
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My Efficient Planet Fri, 26 Feb 2010 15:48:14 GM Geothermal . heat. pumps are seen as a more efficient alternative to air source electric . heat. pumps. Why? Because while air source electric. Life Bliss: Heat Rash
Lynn hu, 25 Feb 2010 09:00:00 GM What can help children with allergies (. heat. rash) caused by . heat. is to ensure enough water intake. Appropriate clothing is a must as the child should feel very comfortable. Clothing which hugs the body will definitely contribute to a ... Romance Rookie: Review - Slow Heat
Jill D. Fri, 26 Feb 2010 18:37:00 GM Sam concocts a plan to pretend to be Wade's girlfriend to take some of the . heat. off of Wade and therefore the team. Only Sam and Wade had a one night stand a year ago and Sam has never been able to get over Wade. ... From Google Blog Search: "heat" |





