Comment on If something could rotate infinitely after being initially pushed, would the initial push disqualify it from being classed as perpetual motion?

mvirts@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

Perpetual motion is everywhere in space. Using that motion for doing work will always change the motion, and it will eventually no longer be useful. This is what a perpetual motion machine tries to do but can not.

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