Heat

Heat

In physics and chemistry, heat is energy transferred from one body to another by thermal interactions. The transfer of energy can occur in a variety of ways, among them conduction, radiation, and convection. Heat is not a property of a system or body, but instead is always associated with a process of some kind, and is synonymous with heat flow and heat transfer.

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Famous quotes containing the word heat:

    Red river, red river,
    Slow flow heat is silence
    No will is still as a river
    Still.
    —T.S. (Thomas Stearns)

    For God was as large as a sunlamp and laughed his heat at us and therefore we did not cringe at the death hole.
    Anne Sexton (1928–1974)

    As in hoary winter’s night stood shivering in the snow,
    Surprised I was with sudden heat which made my heart to glow;
    And lifting up a fearful eye to view what fire was near,
    A pretty Babe all burning bright did in the air appear;
    Robert Southwell (1561?–1595)