Differential Equationshard
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A tank contains 100 L of brine with 50 kg of salt. Brine (0.2 kg/L) enters at 5 L/min and leaves at 5 L/min. What is the differential equation for the salt amount ?
A tank contains 100 L of brine with 50 kg of salt. Brine (0.2 kg/L) enters at 5 L/min and leaves at 5 L/min. What is the differential equation for the salt amount ?