• The Effects of Conduction in Heat Saving Devices (Build a heat-saving device that will allow a beaker of boiling water to maintain the highest possible temperature.)

     

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Publicēts: 15.04.2004.
Valoda: Angļu
Līmenis: Vidusskolas
Literatūras saraksts: Nav
Atsauces: Nav
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Darba fragmentsAizvērt

Heat is the amount of energy generated by the internal motion of the molecules of a substance, while heat transfer is the movement of heat from a warmer object to a cooler one. This theory of heat transfer can be proven by observing the cooling of water in a glass. The hot water tries to transfer heat to the cooler glass. Therefore, the two substances try to reach equilibrium. There are three different types of heat transfer: conduction, convection and radiation. The method of transferring heat between molecules is specific to each type of heat transfer. Conduction is the transfer of…

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