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2024-02-04 23:07:41 UTC - HELPFUL

Rated by Participant: 008794119A45E49A7308B7BA57B26145594471B8264D82B48C9A79868D7F6C5C
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Original Note:

Cars can never be powered this way. It is a matter of symmetry, as two static magnets will have an equal pull in both directions. This video is done with a toy car that is powered by being retracted. https://physics.stackexchange.com/questions/17177/why-doesnt-this-perpetual-motion-machine-using-magnets-work#17179

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