Last Updated
：2025/12/06
perpetual motion machine of the second kind
Noun
Japanese Meaning
熱エネルギーを自発的に機械的な仕事に変換することで、永続的な運動を実現しようとする装置（物理学、疑似科学領域の概念）
（ plural ）
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(physics, pseudoscience) A perpetual motion machine that spontaneously converts thermal energy into mechanical work.
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perpetual motion machine of the second kind
Many physicists dismiss the perpetual motion machine of the second kind as impossible because it would violate the second law of thermodynamics.
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Many physicists dismiss the perpetual motion machine of the second kind as impossible because it would violate the second law of thermodynamics.
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