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Payload is defined as the difference between the mass of displaced air and the mass of the balloon. Calculate the payload, when a balloon of radius 10 m of mass 100 kg
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How many cubic meters of helium is needed to fly an object weighing 50kg, and what is the diameter of the balloon? - Quora
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SOLVED: A weather balloon has an uninflated mass M 1.5kg, and when inflated, has diameter D = 8.0 m. The balloon is filled with helium gas of density pHe 0.18 kg/m?. Pair
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