this post was submitted on 26 Jul 2023
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Is this question assuming air pressure and gravity loss at higher altitudes, or is it assuming that the full structure would have a consistent air pressure and gravity? If so, would it be from sea level?
A standard party balloon is around 3 grams if I had to guesstimate, so you could probably figure out how much weight it would take to burst a single balloon, and divide that by 3 grams to get the number of balloons. The main problem with that is the varying amounts that buoyancy and gravity would provide the upward or downward forces.