Helium is used inside a 13.76m diameter spherical balloon. The said substance is at 92.320 kPa and 307K and is surrounde

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answerhappygod
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Helium is used inside a 13.76m diameter spherical balloon. The said substance is at 92.320 kPa and 307K and is surrounde

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Helium is used inside a 13.76m diameter spherical balloon. The
said substance is at 92.320 kPa and 307K and is surrounded by air
at 100.155 kPa and 300 K. Solve for the lifting force in kN.
Express your answer in 3 decimal places.
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