A recreational hot air balloon has a volume

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A recreational (open) hot air balloon (i.e., Pinside is approximately the same as Poutside) has a volume of 2187 m3 when fully inflated. The total weight of the basket, balloon, ballast and pilot is 1756.0 N (395 lb). How much less dense must the air in balloon be than the surrounding atmosphere in order to keep the balloon floating level near the ground?

Reference no: EM13656511

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A recreational hot air balloon has a volume : A recreational (open) hot air balloon (i.e., Pinside is approximately the same as Poutside) has a volume of 2187 m3 when fully inflated. The total weight of the basket, balloon, ballast and pilot is 1756.0 N (395 lb).
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