A tank contains 100 liters of water and 50 grams of salicylic acid. Water containing a salicylic acid concentration of 1/4 (1+ 1/2 sin(t)) g/L flows into the tank at a rate of 2 L/min, and the mixture in the tank flows out at the same rate. Q1: Find the amount of salt at any time Q2: Plot Q(t) and find the value around which the system stabilizes

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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A tank contains 100 liters of water and 50 grams of salicylic acid. Water containing a salicylic acid concentration of 1/4 (1+
1/2 sin(t)) g/L flows into the tank at a rate of 2 L/min, and the mixture in the tank flows out at the same rate.
Q1: Find the amount of salt at any time
Q2: Plot Q(t) and find the value around which the system stabilizes
Transcribed Image Text:A tank contains 100 liters of water and 50 grams of salicylic acid. Water containing a salicylic acid concentration of 1/4 (1+ 1/2 sin(t)) g/L flows into the tank at a rate of 2 L/min, and the mixture in the tank flows out at the same rate. Q1: Find the amount of salt at any time Q2: Plot Q(t) and find the value around which the system stabilizes
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