Physics

Question

Which factors affect heat transfer between a warm and a cool substance?

1 Answer

  • heat conduction, convection and radiation are three factors which affect heat transfer.
    The hotter something is, the more heat it radiates.
    a warm wollen coat is a good idea in winter because it has a low heat conductivity and so "insulates" you.
    in hot  water there are convection currents which move warm water around.
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