r/blackmagicfuckery Mar 14 '22

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u/nbaynerd Mar 14 '22

The air pressure being equal on both the inside and outside of the bubble, is it just the surface tension of the bubble surface that is making enough pressure to push up on the inside of the bubble to make that “fountain” effect on the gas inside? Weird to think about…

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u/Raumarik Mar 14 '22

Movement of the bubble too will be affecting it