Birdwatch Note Rating
2024-05-23 23:08:24 UTC - HELPFUL
Rated by Participant: 312FA76B063B0C1109A8768BCDE9B3EF3B719260CAE79BCE3C8F92F0E2693D77
Participant Details
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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