The transfer of thermal energy when particles of a fluid move from one place to another is convection. Temperature is a measure of how hot or cold an object is compared to a reference point.
Another Answer
No. Heat (the term, 'thermal energy', is obsolete) is defined as 'energy in transit from a warmer body to a cooler body'. So a temperature difference is necessary for heat transfer to take place.
It is not heat it is convection.
It is known as heat transfer. This transfer can be convective or conductive and is caused by a gradient on temperature. http://en.wikipedia.org/wiki/Heat_transfer
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Heat (or thermal) energy is kinetic energy due to motion of atoms and molecules. It is energy that is in the process of being transferred from one object to another because of their temperature difference
Heat is the transfer of thermal energy.
It depends on the material out of which the dish is made. Materials are considered conductive if they transfer heat faster than the surrounding medium and insulators of the transfer heat slower than the surrounding medium. If the medium is air, a glass dish will be a thermal insulator but a metal dish will be a thermal conductor.The rate at which heat flows through a material is related to its thermal conductivity.
The transfer of energy by electromagnetic waves is called electromagnetic radiation. Light, radio waves and X-rays are a few other examples of this radiation phenomenon. The Transfer process is the "flow" of particles from one location to another. The best visual example is the transfer of "heat" from one source to another.
No. Heat is thermal energy
Heat is not the transfer of thermal energy. Heat is the thermal energy. What drives itacross a boundary between substances or objects is a difference in their temperatures.
Thermal energy transfer from high temperature to low temperature. The cause of transfer is the temperature difference.
heat
The transfer of thermal energy when particles of a fluid move from one place to another is convection. Temperature is a measure of how hot or cold an object is compared to a reference point.Another AnswerNo. Heat (the term, 'thermal energy', is obsolete) is defined as 'energy in transit from a warmer body to a cooler body'. So a temperature difference is necessary for heat transfer to take place.It is not heat it is convection.
Simply put, a thermal difference is a difference in temperature between one object and another one, or one area of an object and another area of that same object.
heat is the transfer of thermal energy because of difference in what?
Heat transfer is the transition of thermal energy from a hotter mass to a cooler mass. When an object is at a different temperature than its surroundings or another object, transfer of thermal energy, also known as heat transfer, or heat exchange, occurs in such a way that the body and the surroundings reach thermal equilibrium; this means that they are at the same temperature. Heat transfer always occurs from a higher-temperature object to a cooler-temperature one as described by the second law of thermodynamics or the Clausius statement.
Temperature c;
That is called conduction.
Thermal Energy always transfer from the higher temperature to lower temperature until both bodies reach the same temperature or in thermal equilibrium with each other.
The heat transfer is possible by conduction, convection and radiation.
Temperature is a measure of the heat energy of objects, and heat is the energy transferred from a high temperature location to a low temperature location.When two objects are in contact, heat always flows from the warmer object to the cooler object by conduction, until thermal equilibrium is established and the heat transfer stops (becomes the same in either direction). The transfer of heat continues as long as there is a difference in temperature between the two points.