Birdwatch Note Rating
2024-05-24 10:04:59 UTC - NOT_HELPFUL
Rated by Participant: 1B4418541EA9899B6E0C48DC6D77E76F6308A3C36E3D787669351DD148E9F6B8
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Original Note:
Perpetual motion machines aren't possible because they violate several thermodynamics rules. For example, you can't extract more energy by introducing less; you can only aspire to transform it from one kind into another (in a car, from chemical to mechanical energy). https://en.wikipedia.org/wiki/Perpetual_motion
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