You want to design a helium-filled balloon that will lift a
You want to design a helium-filled balloon that will lift a whole payload of 1350 kg. Find what volume of helium is required to just barely lift this payload? m3
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calculate the smallest number of whole logs density p 725kgm3 radius 00800 m length 300 m that can be used to create
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a uniform solid disk of mass 297 kg and radius 0200 m rotates about a fixed axis perpendicular to its facea if the
you want to design a helium-filled balloon that will lift a whole payload of 1350 kg find what volume of helium is
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