Question: Problem 3. What minimum volume V of helium is needed if a balloon is to lift a load of 185 kg. The density of

Problem 3. What minimum volume V of helium is needed if a

Problem 3. What minimum volume V of helium is needed if a balloon is to lift a load of 185 kg. The density of helium is 0.179 and the density of air is 1.29 (disregard the empty balloon's weight). m

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