Mathematics, 23.04.2020 01:00 tori829
A difference in density between gases creates buoyancy, which is the ability of an object to float. At 0 degrees, helium has a density of 0.18 kg/m ^3. At 0 degrees, regular air has a density of 1.29 kg/m^3
In kilograms, how much mass can a cubic meter of helium float in regular air at 0 degrees
Answers: 2
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