Engineering, 03.10.2019 02:00 lorihab1970
Atank originally contains 100 gal of fresh water. then water containing lb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at the same rate. after 10 min the process is stopped, and fresh water is poured into the tank at a rate of 2 gal/min, with the mixture again leaving at the same rate. find the amount of salt in the tank at the end of an additional 10 min
Answers: 2
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Atank originally contains 100 gal of fresh water. then water containing lb of salt per gallon is pou...
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