Birdwatch Note Rating
2024-05-25 08:03:25 UTC - NOT_HELPFUL
Rated by Participant: FD50F6605DFFC8489BC3D9F4DFDD6160B3D0FF7913694CA5C2A7F141C2FCE9F2
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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