Verified Document

Temperature And Heat Affects The Term Paper

This condition slows down the heating process and also because of convection currents. Land and water have different capacities for absorbing and liberating heat. It is good to note that the specific heat of water is higher than that of land. Hence, water requires more heat than land does to increase its temperature at the same number of degrees. Water, having a higher specific heat, warms up more slowly than land. On the other hand, water also cools off more slowly than land because it retains its heat longer. The unequal heating of water and land is also due to some of the insolation falling on water that is used in the evaporation process. Obviously, that heat does not warm the water. There is no effect on land, because there is less evaporation of water takes place from land surfaces.

The sun's heat is being trapped by the atmosphere. This process is called the greenhouse effect, where the energy from the sun warms the air after having been first absorbed at the earth's surface. Thus, causes a warmer temperature. The greenhouse effect is also responsible for absorbing and subsequently re-emitting the radiation to the atmosphere gases.

But what about in places where most people experience cold climates? To warm their bodies, they will need to have heating device built within their houses. They normally insulate...

However, heat is still lost through dissipation. As mentioned in Wikipedia, there is a device called thermostat that is "capable of starting the heating system when the house's interior falls below a set temperature, and of stopping that same system when another (higher) set temperature has been achieved."
Aside from the discussions we have made above, there are also other heat transfer mechanisms that we should know. These are latent heat and heat pipe. In latent heat, the transfer of heat results to a change in physical form such as water-to-ice or water-to-steam. When heat is transferred, the substance ice can be melted into water. If you will notice, this change does not cause a raise in temperature. Although heat is absorbed by this change of state, the absorbed energy is not used to speed up the molecules, but the energy was used to change the bonding between the molecules. These processes were utilized through the use of refrigerator, steam engine, and other mechanical and electrical devices. A refrigerator uses heat exchanger that is built for efficient heat transfer from one liquid to another. The fluids may be separated by a solid wall so that they never mix, or the fluids are directly contacted. Heat exchangers are also used in air conditioning, space heating, power production, and chemical processing. On the contrary, if a solid is heated through its melting point, it will melt and turn to liquid. Heat pipes, on the other side, can also carry many times as much heat as a similar-sized copper rod using latent heat and capillary action. Although the heat transfer in boiling fluid is complex, it is of considerable technical importance in the industry. Truly, temperature and heat are vital life.

Works Cited

Daintith, John (2005). Oxford Dictionary of Physics. Oxford University Press. ISBN 0-19-280628-9.

Heat. (n.d.). Wikipedia, the free encyclopedia. Retrieved 19 April 2008, from Website: http://en.wikipedia.org/wiki/Heat.Lastmodified 21 April 2008.

Sources used in this document:
Works Cited

Daintith, John (2005). Oxford Dictionary of Physics. Oxford University Press. ISBN 0-19-280628-9.

Heat. (n.d.). Wikipedia, the free encyclopedia. Retrieved 19 April 2008, from Website: http://en.wikipedia.org/wiki/Heat.Lastmodified 21 April 2008.
Cite this Document:
Copy Bibliography Citation

Related Documents

Heat Loss Is Affected by
Words: 334 Length: 1 Document Type: Research Paper

Finally, a summary of the research and important findings are presented in the study's conclusion. Working Bibliography Frey, S.T., Moomaw, W.R., Halstead, J.A., & Robinson, C.W. (2003). Home Energy Conservation Exercise. Journal of Geoscience Education, 51(5), 521+. Hsueh, L., & Gerner, J.L. (1993). Effect of Thermal Improvements in Housing on Residential Energy Demand. Journal of Consumer Affairs, 27(1), 87+. Kemp, D.D. (1998). The Environment Dictionary. London: Routledge. Marshall Cavendish. (2003). How it Works: Science and Technology

Heat How Does the Study of Heat
Words: 1272 Length: 4 Document Type: Essay

Heat How does the study of heat relate to the kinetic theory of matter? There is a close relationship between the study of heat and the kinetic theory of matter. It is significant therefore to first understand the principles behind the kinetic theory of matter. This theory seeks to explain the differences that exist between the three different states of matter. It indicates that, matter is made up of particles that are

Heat, Temperature, and Kinetic Theory the Summer
Words: 1262 Length: 4 Document Type: Essay

Heat, Temperature, And Kinetic Theory The summer sun can make it seem easy to understand the concepts of heat and temperature, at least in a visceral sense, but understanding what these concepts mean and how they interact in the more objective and codified world of physics is another matter entirely. For this, it is necessary first to begin to be far more careful when using the two terms, which are far

Heat Pill: Body Temperature Monitoring
Words: 2115 Length: 8 Document Type: Term Paper

Therefore, for sportspersons who are involved in intense physical activity in the outdoors, all other forms of core body temperature measurements besides the rectal and gastrointestinal measurements are considered invalid and not recommendable. [Casa et.al, 2007] Contraindications As with any other drug or diagnostic tools, there are some contraindications for the 'Heat Pill' as well. The existence of gastrointestinal disorders, inflammatory bowel syndrome or a previous history of gastrointestinal surgery are

Heat Deaths and Illnesses/Post-katrina Reforms
Words: 792 Length: 2 Document Type: Research Paper

While the city does have a good levee system, it failed during Katrina and many parts of the city - including much of the Lower Ninth Ward - was flooded. People lost their lives and everything they had, and the argument made by many individuals in the aftermath of Katrina was that not enough was done by the government in order to protect the people of New Orleans and

Temperature Regulation Biological Psychology Temperature
Words: 615 Length: 2 Document Type: Essay

' That set point can shift, depending upon environmental influences. For example, if someone is infected, a fever can actually help his or her body survive the disease, as certain kinds of bacteria grow less vigorously at high temperatures. Cytokines attacking the intruders send signals to the hypothalamus to release prostaglandins to 'give' the person a fever. Even if the person moves to a cold room, the fever will persist,

Sign Up for Unlimited Study Help

Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.

Get Started Now