Rolling

Rolling

Rolling is a type of motion that combines rotation (commonly, of an axially symmetric object) and translation of that object with respect to a surface (either one or the other moves), such that, if ideal conditions exist, the two are in contact with each other without sliding.

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Famous quotes containing the word rolling:

    The gods had condemned Sisyphus to ceaselessly rolling a rock to the top of a mountain, whence the stone would fall back of its own weight. They had thought with some reason that there is no more dreadful punishment than futile and hopeless labor.
    Albert Camus (1913–1960)

    But dread
    was in her, a bloodbeat, it was against the rolling dark
    oncoming river she raised bulwarks....
    Denise Levertov (b. 1923)

    I caught this morning morning’s minion, king-
    dom of daylight’s dauphin, dapple-dawn-drawn Falcon, in his riding
    Of the rolling level underneath him steady air, and striding
    High there, how he rung upon the rein of a wimpling wing
    In his ecstasy!
    Gerard Manley Hopkins (1844–1889)