Physics, 25.11.2019 19:31 avasteinhebel10
Aspherical balloon is made from a material whose mass is 3.00 kg. the thickness of the material is negligible compared to the 1.50 m radius of the balloon. the balloon is filled with helium at a temperature of 305 k and just floats in air, neither rising nor falling. the density of the surrounding air is 1.19 kg/m3. find the pressure of the helium gas assuming it is ideal.
Answers: 2
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Aspherical balloon is made from a material whose mass is 3.00 kg. the thickness of the material is n...
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