2. A spherical balloon is 40ft in diameter and surrounded by air at 60 F and 29.92 in Hg abs. (a) ifthe balloon is filled with hydrogen at temp of 70 F and atmospheric pressure, what total loadcan it lift. (b) if it contains helium instead of hydrogen, what load can it lift?

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Answered: . A spherical balloon is 40ft in…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 22CQ: Does atmospheric pressure add to the gas pressure in a rigid tank? In a toy balloon? When, in...

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. A spherical balloon is 40ft in diameter and surrounded by air at 60 F and 29.92 in Hg abs. (a) if the balloon is filled with hydrogen at temp of 70 F and atmospheric pressure, what total load can it lift. (b) if it contains helium instead of hydrogen, what load can it lift?