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 10 lb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to gal of fresh water. Then water containing leave at the same rate. After 10 min the process is stopped, and fresh water is poured into the tank at a rate of 9 gal/min, with the mixture again leaving at the same rate. Find the amount of...
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...
A tank originally contains 100 gal of fresh water. Then water containing to of salt per gallon is poured into the tank at a rate of 2 gamin, 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 9 gal/min, with the mixture again leaving at the same rate. Find the amount of salt in the tank at the end...
A tank originally contains 140 gal of fresh water. Then water containing 1/2 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 2 gal/min, with the mixture again leaving at the same rate. Find the amount of salt in the tank at the...
A tank originally contains 100 gal of fresh water. Then water containing .5 Ib of salt water per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at a same rate.After 10 min the process is stopped, and fresh water is poured into the tank at a rate of 2 gal/min, with the mixture again leaving ar the same rate. Find the amount of salt in the tank at the...
A tank originally contains 100 gallons of fresh water. Water containing lb of salt per gallon is poured into the tank at a rate of 2 gallons per minute, and the mixture is allowed to leave at the same rate. After 10 minutes the salt water solution flowing into the tank suddenly switches to fresh water flowing in at a rate of 2 gallons per minute, while the solution continues to leave the tank at the same rate (a) Write...
Please show your work (and reasons!) clearly and explain it like you think I'm dumb. I have tried this problem 3 times by myself and gotten 3 different (wrong) answers! I need your help! Thanks! 1 3. [2.3 3 A tank originally contains 100 gallons 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...
A tank originally contains 400 gal of fresh water. Then water containing 0.9 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 12 min the process is stopped, and fresh water is poured into the tank at a rate of 2 gal/min, with the mixture again leaving at the same rate. Find the amount of salt in the tank at the...
Tanks T1 and T2 both initial contains 50 gallons of pure water. Starting at t = 0, water that contains 1 pound of salt per gallon is poured into Ti at a rate of 2 gal/min. The mixture is drained from T1 at the same rate into the second tank T2. Starting at to = 0, a mixture from another source that contains 2 pounds of salt per gallon is poured into T2 at a rate of 2 gal/min. The...
A tank with capacity of 700 gal of water originally contains 300 gal of water with 50 lb of salt in solution Water containing 1 lb of salt per gallon is entering at a rate of 4 gal/min, and the mixture is allowed to flow out of the tank at a rate of 2 gal/min. Let Q(t) (in pounds) be the amount of salt in the tank and V(t) (in gallons) be the volume of water in the tank. a) Find...