Why a perpetual magnet engines do not work?

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A sample of this motor:

[https://www.youtube.com/watch?v=LXBYMiNH1nE](https://www.youtube.com/watch?v=LXBYMiNH1nE)

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51 Answers

Anonymous 0 Comments

Energy can’t be created or destroyed only change form.

Even if you could get a contraption like this to spin in perpetuity (spoiler, not possible) as soon as you try to draw energy out of the system it will slow to a stop because there is no source for the energy.

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