Physics, 04.08.2020 14:01, jtbrown0093

A spherical balloon has a radius of 6.95m 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 960kg . Neglect the buoyant force on the cargo volume itself. Determine the largest mass of cargo the balloon can lift.

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A spherical balloon has a radius of 6.95m and is filled with helium. The density of helium is 0.179...