A blimp is filled with 400 m' of helium. If the blimp's structure has a mass...

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Answer 1

Answer #1

v=4oom? m=m+mhe m=look g The = fair ang Pair=1+28 kg/m3 . balancing forces, un mog+mg = FB g[(mtm He) + m] = Pair Vg » mt Phe

Answer 2

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