Mathematics, 24.06.2020 22:01 ziar7176

A tank contains 60 kg of salt and 1000 L of water. A solution of a concentration 0.03 kg of salt per liter enters a tank at the rate 9 L/min. The solution is mixed and drains from the tank at the same rate. Let y be the number of kg of salt in the tank after t minutes. Write the differential equation for this situation

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A tank contains 60 kg of salt and 1000 L of water. A solution of a concentration 0.03 kg of salt per...

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