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thermal physics (Selina) (kinetic molecular of matter (gas (arranged…
thermal physics (Selina)
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thermal processes
thermal conductors
good: metal
when metal transfer heat, heat will accelerate it's vibration and pass on by electrons then the whole item is heated.
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we can use fire test wether a substance is a good conductor or not by burning one side and testing the temperature on the other side.
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radiation
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infra-red radiation is the part of the electromagnetic spectrum often involved in energy transfer by radiation
black and shiny surface
good emitter, absorber and reflects.
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