Birdwatch Note Rating
2024-05-24 01:15:53 UTC - HELPFUL
Rated by Participant: 8AA928F6D6A712910B18FB975CA36EEC72D65AB930B347AF8B53D39A80785633
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
All Note Details