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Mathematics, 19.02.2020 01:44 alexkoval1231
Consider a tank used in certain hydrodynamic experiments. After one experiment the tank contains liters of a dye solution with a concentration of g/liter. To prepare for the next experiment, the tank is to be rinsed with fresh water flowing in at a rate of liters/min, the well-stirred solution flowing out at the same rate. Find the time that will elapse before the concentration of dye in the tank reaches 1% of its original value.
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Consider a tank used in certain hydrodynamic experiments. After one experiment the tank contains lit...
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