• bob_lemon@feddit.org
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    13 hours ago

    It might have the same mass, but considering they gain a fly speed, their (effective) weight is zero.

    • donnachaidh@lemmy.world
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      11 hours ago

      If there are in a sealed container that wouldn’t matter, unless it flies using a magical force without an equal and opposite force, at which point you might as well just throw out conservation of mass.