Heat transfer by Brownian motion takes place only in fluids (liquids, gases, and plasmas).
convection
Convection only occurs in fluids. Fluids are gases or liquids.
Convection only occurs in fluids. Fluids are gases or liquids.
Yes, convection is the transfer of heat through bulk movement of a fluid, gas or liquid. The movement can be natural caused by density differences, or can be forced.
Conduction AND convection, only the latter requires a fluid.
convection
convection
Convection only occurs in fluids. Fluids are gases or liquids.
Convection only occurs in fluids. Fluids are gases or liquids.
Heat transfer occurs by convection, conduction and radiation. In conduction, heat is transferred through collision of rapidly moving molecules. It is only through successive collision of molecules that heat transfers through an object.
Yes, convection is the transfer of heat through bulk movement of a fluid, gas or liquid. The movement can be natural caused by density differences, or can be forced.
No. There are three different forms of heat transfer Radiation, Conduction and Convection. All three are experienced on Earth. Conduction occurs when heat is transferred between objects that are in direct contact with one another: some materials are better conductors than others. Convection is the up and down movement of gases and liquids caused by heat transfer. Radiation occurs when electromagnetic waves travel through space transferring heat to the object which it eventually hits.
It is radiation, as that is the only heat transfer that can occur in a vacuum (the universe).
heat transfer is made ways of three like conduction, convection, and radiation. conduction is done by the physical contact between two parts with one another( in the medium of solid). conduction due to lattice vibration or lattice-free election by the increasing kinetic and internal energy of metal.
Conduction AND convection, only the latter requires a fluid.
conduction
Radiation is the only type of heat transfer that can occur through vacuum (space with no particles).