perpetual motion

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The motion of some hypothetical device that continues forever with no obvious input of energy in violation of the laws of thermodynamics
The idea of perpetual motion is the idea of something continuing to move for ever without getting energy from anything else. The hypothetical continuous operation of an isolated mechanical device or other closed system without a sustaining energy source. the ability of a machine to always continue moving without getting energy from anywhere else, which is not considered possible
motion that continues indefinitely without any external source of energy; impossible in practice because of friction

İlgili Terimler

perpetual motion machine
a hypothetical device that exhibits perpetual motion, especially one that does useful work with no input of energy
perpetual motion machine
a machine that can continue to do work indefinitely without drawing energy from some external source; impossible under the law of conservation of energy
perpetual motion

    Heceleme

    per·pe·tu·al mo·tion

    Türkçe nasıl söylenir

    pırpeçuıl mōşın

    Telaffuz

    /pərˈpeʧo͞oəl ˈmōsʜən/ /pɜrˈpɛʧuːəl ˈmoʊʃən/