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:

    The LORD will afflict you with consumption, fever, inflammation, with fiery heat and drought, and with blight and mildew...
    Bible: Hebrew, Deuteronomy 28:22.

    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)

    For it is wretchedness that endures, shedding its cancerous light on all it approaches:
    Words spoken in the heat of passion, that might have been retracted in good time,
    All good intentions, all that was arguable.
    John Ashbery (b. 1927)