What is the definition of CONVECTION? *
When heat transfers through waves.
When heat transfers from objects that are touching.
movement in a gas or liquid in which the warmer parts move up and the colder parts move down
Heat traveling from the sun
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the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.
"the final transfer of energy to the surface is by convection"
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the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.
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