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balandron [24]
4 years ago
5

A tank contains 100 gallons of water and 50 oz of salt. water containing a salt solution of concentration 2 + sin t oz/gallon fl

ows into the tank at a rate of 2 gal/min and the well mixed solution drains at the same rate.
a. find the amount of salt in the tank at any given time.
b. describe the behavior of the solution. is it periodic? what is its period, what is its amplitude?
Chemistry
1 answer:
Natasha2012 [34]4 years ago
5 0
If I goes through 2 gallons per minutes then it would be the half the rate. that the salt will go so if 50 gallons of water goes 25 oz of salts will go with it
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Antarctica, almost completely covered in ice, has an area
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\text{Density of a substance}=\frac{\text{Mass of a substance}}{\text{Volume of a substance}}

We are given:

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Hence, the mass of ice is 2.39\times 10^{22}g

5 0
3 years ago
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