Heat spread: Thermal Conduction, Thermal Convection and Thermal Irradiation
Heat also called heat energy is a physics concept that determines the exchange of thermal energy that acts between two bodies.
And this energy transfer is intended to balance the temperatures between the two bodies.
THE heat spread or transmission, can be in three ways:
See too: Energy electric: what is energy electric?
Heat energy is transmitted through solid bodies that are heated by heat from fire or by contact with another hotter body.
When a body is heated, the kinetic energy increases and the molecules are agitated.
THE heat spread here it happens in substances in a liquid or gaseous state. Convection currents that are circular currents are created.
These currents are determined by the difference between the hottest and the coldest fluid.
I also recommend: Energy kinetics: what is energy kinetics and formula
in this heat spread electromagnetic waves or heat waves from a body are used to generate thermal energy.
Here the electrical particles of an object increase in the same way that kinetic energy does.
Solved Heat Propagation Exercise – Vestibular UNIFOR – 2012.2 – general – question 27. Selection of Unifor Entrance Exam Physics questions.
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