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Chapter 6, Section 6.3, Question 05c A tank contains 280 gallons of water and 30 oz...
MESSAGE MY INSTRUCTOR FULL SCREN PRINTER VERSSON BACKNEX Chapter 2, Section 2.3, Questien 03 tank contains 260 galions of water and 40 oz of salt. Water containing a salt concentration of o+)/al...
MESSAGE MY INSTRUCTOR FULL SCREN PRINTER VERSSON BACKNEX Chapter 2, Section 2.3, Questien 03 tank contains 260 galions of water and 40 oz of salt. Water containing a salt concentration of o+)/al hows into the tank at a rate of 9 gal/min, and the mixture in the tank nows out at the same The long-time behavior of the solution is an oscillation about a certain constant level, what is this level, what is the amplnud·of the oscillation, 02 Round the...
at any time i. Also find the limiting amount of salt in the tank - A...
at any time i. Also find the limiting amount of salt in the tank - A tank contains 100 gal of water and 50 oz of salt. Water containing a salt concentration of (1 + i sin t) oz/gal flows into the tank at a rate of 2 gal/min, and the mixture in the tank flows out at the same rate. (a) Find the amount of salt in the tank at any time. (b) Plot the solution for a time...
(1 point) A tank holds 280 gallons of water than contains 35 pounds of dissolved salt....
(1 point) A tank holds 280 gallons of water than contains 35 pounds of dissolved salt. Pure water is flowing into the tank at the rate of 1/2 gal/min while the solution flows out of the tank at the rate of 2 gal/min. (a) Write down a differential equation describing this situation. Use y for the amount of salt in the tank. dy dt = (b) Write this equation in the correct form for using the method of separation of...
A tank initially contains 500 gallons of water in which 40 pounds of salt is initially dissolved in the water
A tank initially contains 500 gallons of water in which 40 pounds of salt is initially dissolved in the water. Brine (a water-salt mixture) containing 0.4 pounds of salt per gallon flows into the tank at the rate of 5 gal/min, and the mixture (which is assumed to be perfectly mixed) flows out of the tank at the same rate of 5 gal/min. Let y(t) be the amount of salt (in pounds) in the tank at time t. a) Set up...
(you can give youtr als we A tank contains initially (t 0) 200 gallons of water...
(you can give youtr als we A tank contains initially (t 0) 200 gallons of water in which 80 pounds of salt are dissolved. Pure water (i.e. no salt) runs into the tank at the rate of 4 gal/min. The mixture is drained out from bottom of tank at the rate of 6 gal/min. How much salt is there in the tank after 66 minutes?
A 120-gallon tank initially contains 90 pounds of salt dissolved in 90 gallons of water. Brine...
A 120-gallon tank initially contains 90 pounds of salt dissolved in 90 gallons of water. Brine containing 2 1b/gal of salt flows into the tank at the rate of 4 cal/min, and the well-stirred mixture flows out of the tank at the rate of 3 gal/min. How much salt does the tank contain when it is full? (At 30 minutes, there is approximately 202 pounds of salt present in the tank.)
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water...
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water solution containing 0.2 pounds of salt per gallon is pumped into the tank at a rate of 3 gallons per minute. At the same time, a drain is opened at the bottom of the tank which allows the mixture to leave the tank at a rate 3 gallons per minute. Assume the solution is kept perfectly mixed. (a) What will be concentration of salt...
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water solution containing 0.2 pounds of salt per gallon is pumped into the tank at a rate of 3 gallons per minute. At the sa...
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water solution containing 0.2 pounds of salt per gallon is pumped into the tank at a rate of 3 gallons per minute. At the same time, a drain is opened at the bottom of the tank which allows the mixture to leave the tank at a rate 3 gallons per minute. Assume the solution is kept perfectly mixed. (a) What will be concentration of salt...
Chapter 2, Section 2.3, Additional Question 02 A tank originally contains 100 gal of fresh water. Then water containinglb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mi...
Chapter 2, Section 2.3, Additional Question 02 A tank originally contains 100 gal of fresh water. Then water containinglb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at the same rate. After 10 min the process is stopped, and fresh water is poured into the tank at a rate of 10 gal/min, with the mixture again leaving at the same rate. Find the amount of salt...
Chapter 2, Section 2.3, Additional Question 02 A tank originally contains 100 gal of fresh water....
Chapter 2, Section 2.3, Additional Question 02 A tank originally contains 100 gal of fresh water. Then water containing = lb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at the same rate. After 10 min the process is stopped, and fresh water is poured into the tank at a rate of 10 gal/min, with the mixture again leaving at the same rate. Find the amount...
MESSAGE MY INSTRUCTOR FULL SCREN PRINTER VERSSON BACKNEX Chapter 2, Section 2.3, Questien 03 tank contains 260 galions of water and 40 oz of salt. Water containing a salt concentration of o+)/al hows into the tank at a rate of 9 gal/min, and the mixture in the tank nows out at the same The long-time behavior of the solution is an oscillation about a certain constant level, what is this level, what is the amplnud·of the oscillation, 02 Round the...
at any time i. Also find the limiting amount of salt in the tank - A tank contains 100 gal of water and 50 oz of salt. Water containing a salt concentration of (1 + i sin t) oz/gal flows into the tank at a rate of 2 gal/min, and the mixture in the tank flows out at the same rate. (a) Find the amount of salt in the tank at any time. (b) Plot the solution for a time...
(1 point) A tank holds 280 gallons of water than contains 35 pounds of dissolved salt. Pure water is flowing into the tank at the rate of 1/2 gal/min while the solution flows out of the tank at the rate of 2 gal/min. (a) Write down a differential equation describing this situation. Use y for the amount of salt in the tank. dy dt = (b) Write this equation in the correct form for using the method of separation of...
(you can give youtr als we A tank contains initially (t 0) 200 gallons of water in which 80 pounds of salt are dissolved. Pure water (i.e. no salt) runs into the tank at the rate of 4 gal/min. The mixture is drained out from bottom of tank at the rate of 6 gal/min. How much salt is there in the tank after 66 minutes?
A 120-gallon tank initially contains 90 pounds of salt dissolved in 90 gallons of water. Brine containing 2 1b/gal of salt flows into the tank at the rate of 4 cal/min, and the well-stirred mixture flows out of the tank at the rate of 3 gal/min. How much salt does the tank contain when it is full? (At 30 minutes, there is approximately 202 pounds of salt present in the tank.)
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water solution containing 0.2 pounds of salt per gallon is pumped into the tank at a rate of 3 gallons per minute. At the same time, a drain is opened at the bottom of the tank which allows the mixture to leave the tank at a rate 3 gallons per minute. Assume the solution is kept perfectly mixed. (a) What will be concentration of salt...
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water solution containing 0.2 pounds of salt per gallon is pumped into the tank at a rate of 3 gallons per minute. At the same time, a drain is opened at the bottom of the tank which allows the mixture to leave the tank at a rate 3 gallons per minute. Assume the solution is kept perfectly mixed. (a) What will be concentration of salt...
Chapter 2, Section 2.3, Additional Question 02 A tank originally contains 100 gal of fresh water. Then water containinglb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at the same rate. After 10 min the process is stopped, and fresh water is poured into the tank at a rate of 10 gal/min, with the mixture again leaving at the same rate. Find the amount of salt...
Chapter 2, Section 2.3, Additional Question 02 A tank originally contains 100 gal of fresh water. Then water containing = lb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at the same rate. After 10 min the process is stopped, and fresh water is poured into the tank at a rate of 10 gal/min, with the mixture again leaving at the same rate. Find the amount...
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