Physics
Physics, 22.10.2020 19:01, Mistytrotter

A helium-filled weather balloon has a volume of 632 L at 15.9°C and 757 mmHg. It is released and rises to an altitude of 8.38 km, where the pressure i

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A helium-filled weather balloon has a volume of 632 L at 15.9°C and 757 mmHg. It is released and ris...

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