Mathematics, 15.08.2020 20:01, awdadaddda
A very large tank initially contains 100L of pure water. Starting at time t = 0 a solution with a salt concentration of 0.8kg/L is added at a rate of 5L/min. The solution is kept thoroughly mixed and is drained from the tank at a rate of 3L/min.
1. Let y(t) be the amount of salt (in kilograms) in the tank after t minutes. What differential equation does y satisfy?
2. How much salt is in the tank after 40 minutes?
Answers: 3
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A very large tank initially contains 100L of pure water. Starting at time t = 0 a solution with a sa...
Mathematics, 21.09.2019 05:10
Mathematics, 21.09.2019 05:10
Mathematics, 21.09.2019 05:10
Mathematics, 21.09.2019 05:10
Mathematics, 21.09.2019 05:10