2. The tank shown below contains 80 lbs of salt dissolved in 500 gal of water. The inflowper minute is 20 lb of salt dissolved in 20 gal of water. The outflow is 20 gal/min of theuniform mixture. Find the time when the salt content y(t) in the tank reaches 95% ofits limiting value (as t → 0 ).

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Answered: The tank shown below contains 80 Ibs of…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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The tank shown below contains 80 Ibs of salt dissolved in 500 gal of water. The inflow per minute is 20 lb of salt dissolved in 20 gal of water. The outflow is 20 gal/min of the uniform mixture. Find the time when the salt content y(t) in the tank reaches 95% of its limiting value (as t o ).