Aspherical balloon has a radius of 6.35 m and is filled with helium. the density of helium is 0.179 kg/m3, and the density of air is 1.29 kg/m3. the skin and structure of the balloon has a mass of 990 kg . neglect the buoyant force on the cargo volume itself. required determine the largest mass of cargo the balloon can lift.
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Aspherical balloon has a radius of 6.35 m and is filled with helium. the density of helium is 0.179...
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