A spherical balloon has a radius of 6.68 m and is filled with helium. How large a cargo can it lift, assuming that the skin and structure of the balloon have a mass of 940 kg? Neglect the buoyant force on the cargo volume itself. Assume gases are at 0°C and 1 atm pressure (Pair 1.29 kg/m³. Phelium = 0.179 kg/m³). Express your answer using two significant figures. ΜΕ ΑΣΦ max1500 Submit Previous Answers Request Answer × Incorrect; Try Again; 3 attempts remaining ? kg

A spherical balloon has a radius of 6.68 m and is filled with helium. How large a cargo can it lift, assuming that the skin and structure of the balloon have a mass of 940 kg? Neglect the buoyant force on the cargo volume itself. Assume gases are at 0°C and 1 atm pressure (Pair 1.29 kg/m³. Phelium = 0.179 kg/m³). Express your answer using two significant figures. ΜΕ ΑΣΦ max1500 Submit Previous Answers Request Answer × Incorrect; Try Again; 3 attempts remaining ? kg

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 14.39P: How many cubic meters of helium are required to lift a light balloon with a 400-kg payload to a...

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