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A comment on Ask HN: Is it possible to blow up a balloon while you’re under water?.

Re:Ask HN: Is it possible to blow up a balloon while you’re ... by simonblack on Tuesday December 15, 2020 @05:21PM (#25436017)
Depends on the air-pressure in the lungs. If you inflate them from a scuba tank, possibly. If you take a breath and then jump in the water, no.
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Re:Ask HN: Is it possible to blow up a balloon while you’re ... by matt_the_bass on Tuesday December 15, 2020 @09:14PM (#25438205)
If on scuba this is trivial. I do it all the time for training.
[ Parent | on HN ]