Mathematics, 30.03.2020 19:31 mrme41
A tank contains 250 liters of fluid in which 40 grams of salt is dissolved. Brine containing 1 gram of salt per liter is then pumped into the tank at a rate of 5 L/min; the well-mixed solution is pumped out at the same rate. Find the number A(t) of grams of salt in the tank at time t.
Answers: 1
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A tank contains 250 liters of fluid in which 40 grams of salt is dissolved. Brine containing 1 gram...
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