Physics, 03.04.2021 05:40 JaylahtheSmarrtie
Suppose that a large mixing tank initially holds 300 liters of water in which 50 kg of salt have been dissolved. Another brine solution, with a concentration of 250 g/L, is pumped into the tank at a rate of 5 L/min, and the tank is also being emptied at a rate of 5 L/min. The fluid in the tank is being constantly stirred, and we can assume that, at any moment, the concentration is uniform throughout the tank. If A(t) represents the amount of salt (in kg) in the tank at time t, find a first-order differential equation for A(t), and write down the initial condition that goes with this equation.
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If anyone who can me with this hw? i would really appreciate it
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Suppose that a large mixing tank initially holds 300 liters of water in which 50 kg of salt have bee...
Mathematics, 07.04.2020 17:53