1 (1 +sint) oz/gal flows into the A tank contains 420 gallons of water and 50 oz of salt. Water containing a salt concentration of tank at a rate of 8 gal/min, and the mixture in the tank flows out at the same rate. The long-time behavior of the solution is an oscillation abouta certain constant level. What is this level? What is the amplitude of the oscillation? Round the values to two decimal places. Oscillation about a level i oz. Amplitude of the oscillation = i oz.

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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1
A tank contains 420 gallons of water and 50 oz of salt. Water containing a salt concentration of
10
(1 +sint) oz/gal flows into the
tank at a rate of 8 gal/min, and the mixture in the tank floWs out at the same rate.
The long-time behavior of the solution is an oscillation about a certain constant level. What is this level? What is the amplitude of the
oscillation?
Round the values to two decimal places.
Oscillation about a level
i
oz.
Amplitude of the oscillation = i
oz.
Transcribed Image Text:1 A tank contains 420 gallons of water and 50 oz of salt. Water containing a salt concentration of 10 (1 +sint) oz/gal flows into the tank at a rate of 8 gal/min, and the mixture in the tank floWs out at the same rate. The long-time behavior of the solution is an oscillation about a certain constant level. What is this level? What is the amplitude of the oscillation? Round the values to two decimal places. Oscillation about a level i oz. Amplitude of the oscillation = i oz.
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