If a balloon weighs 0.10 N (empty) and is inflated with helium to a diameter of 60

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If a balloon weighs 0.10 N (empty) and is inflated with helium to a diameter of 60 cm, what will be its terminal velocity in air (standard atmospheric conditions)? The helium is at a pressure of 1 atm and a temperature of 20°C.

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Engineering Fluid Mechanics

ISBN: 9781118880685

11th Edition

Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson

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Question Posted: Jun 18, 2021 05:28 AM

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If a balloon weighs 0.10 N (empty) and is inflated with helium to a diameter of 60

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Engineering Fluid Mechanics

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