Gas escapes from a spherical balloon at 2m 3 min 1 . How fast is the surface

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Gas escapes from a spherical balloon at 2m³min^–1. How fast is the surface area shrinking when the radius equals 12 m? (The surface area of a sphere of radius r is 4πr².)

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Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Question Posted: Jan 13, 2024 09:06 AM

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Gas escapes from a spherical balloon at 2m 3 min 1 . How fast is the surface

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In time interval t t At the change in volume is Vt At Vt and this equals A...View the full answer

Modern Engineering Mathematics

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