Physics, 16.04.2020 16:12 bsweeney3328

A hot-air balloon has a volume of 2200m3. The balloon fabric (the envelope) weighs 900 N. The basket with gear and full propane tanks weighs 1700 N. If the balloon can barely lift an additional 3200 N of passengers, breakfast, and champagne when the outside air density is 1.23kg/m3, what is the average density of the heated gases in the envelope?

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A hot-air balloon has a volume of 2200m3. The balloon fabric (the envelope) weighs 900 N. The basket...

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