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No Stupid Questions@lemmy.world · 2 days ago

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

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

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No Stupid Questions@lemmy.world · 2 days ago

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2 days ago
AFAIK even space will cool down and stop eventually. So not perpetual motion very low friction motion? I know that expansion also plays a role.

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