Calculus of a Single Variable
11th Edition
ISBN: 9781337275361
Author: Ron Larson, Bruce H. Edwards
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 6.4, Problem 37E
a)
To determine
To Calculate: The amount Q of concentrate in the solution as a function of t.
b)
To determine
To Calculate: The time when amount of concentrate in tank reaches 15 pounds.
c)
To determine
To Calculate: Theamount of concentrate (in pounds)in the solution as
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A 500 gallon tank initially contains 50 gallons of brine solution in which 28 pounds of salt have been dissolved. Beginning at time zero, brine containing 2 pounds of salt per gallon is added at the rate of 3 gallons per minute, and the mixture is poured out of the tank at the rate of 2 gallons per minute. How much salt is in the tank when it contains 100 gallons of brine?
Hint: The amount of brine in the tank at time t is 50 + t
Calculus
A 900 L tank contains 450 L of water with a salt concentration of 14 g/L. Water with a salt concentration of 47 g/L flows into the tank at a rate of 82 L/min. The fluid mixes instantaneously, and is pumped out at a specified rate 44 L/min. Let y(t) denote the quantity of salt in the tank at time t. What is the salt concentration when the tank overflows?
A cistern contains 50 gallons of brine with 10 pounds of salt. Another brine solution containing 2 poundsof salt per gallon is pumped into the cistern at the rate of 3 gallons per minute and the mixture runs out at the same rate. If the cistern is constantly stirred, find the amount of salt in the cistern after t minutes. Show
all your work.
Chapter 6 Solutions
Calculus of a Single Variable
Ch. 6.1 - Verifying a Solution Describe how to determine...Ch. 6.1 - Prob. 2ECh. 6.1 - Prob. 3ECh. 6.1 - Prob. 4ECh. 6.1 - Prob. 5ECh. 6.1 - Prob. 6ECh. 6.1 - Verifying a Solution In Exercises 510, verify that...Ch. 6.1 - Prob. 8ECh. 6.1 - Prob. 9ECh. 6.1 - Prob. 10E
Ch. 6.1 - Prob. 11ECh. 6.1 - Prob. 12ECh. 6.1 - Prob. 13ECh. 6.1 - Prob. 14ECh. 6.1 - Prob. 15ECh. 6.1 - Prob. 16ECh. 6.1 - Determining a Solution In Exercises 1522,...Ch. 6.1 - Prob. 18ECh. 6.1 - Prob. 19ECh. 6.1 - Prob. 20ECh. 6.1 - Prob. 21ECh. 6.1 - Prob. 22ECh. 6.1 - Prob. 23ECh. 6.1 - Prob. 24ECh. 6.1 - Prob. 25ECh. 6.1 - Prob. 26ECh. 6.1 - Prob. 27ECh. 6.1 - Determining a Solution: In Exercises 23-30,...Ch. 6.1 - Prob. 29ECh. 6.1 - Prob. 30ECh. 6.1 - Prob. 31ECh. 6.1 - Prob. 32ECh. 6.1 - Prob. 33ECh. 6.1 - Finding a Particular Solution In Exercises 31-34,...Ch. 6.1 - Prob. 35ECh. 6.1 - Prob. 36ECh. 6.1 - Prob. 37ECh. 6.1 - Prob. 38ECh. 6.1 - Prob. 39ECh. 6.1 - Prob. 40ECh. 6.1 - Prob. 41ECh. 6.1 - Prob. 42ECh. 6.1 - Prob. 43ECh. 6.1 - Prob. 44ECh. 6.1 - Prob. 45ECh. 6.1 - Prob. 46ECh. 6.1 - Prob. 47ECh. 6.1 - Prob. 48ECh. 6.1 - Prob. 49ECh. 6.1 - Prob. 50ECh. 6.1 - Prob. 51ECh. 6.1 - Prob. 52ECh. 6.1 - Prob. 53ECh. 6.1 - Prob. 54ECh. 6.1 - Prob. 55ECh. 6.1 - Prob. 56ECh. 6.1 - Prob. 57ECh. 6.1 - Matching In Exercises 5760, match the differential...Ch. 6.1 - Matching In Exercises 5760, match the differential...Ch. 6.1 - Prob. 60ECh. 6.1 - Prob. 61ECh. 6.1 - Prob. 62ECh. 6.1 - Prob. 63ECh. 6.1 - Prob. 64ECh. 6.1 - Prob. 65ECh. 6.1 - Prob. 66ECh. 6.1 - Prob. 67ECh. 6.1 - Prob. 68ECh. 6.1 - Prob. 69ECh. 6.1 - Prob. 70ECh. 6.1 - Prob. 71ECh. 6.1 - Prob. 72ECh. 6.1 - Prob. 73ECh. 6.1 - Prob. 74ECh. 6.1 - Prob. 75ECh. 6.1 - Prob. 76ECh. 6.1 - Euler's Method In Exercises 73-78, use Eulers...Ch. 6.1 - Prob. 78ECh. 6.1 - Prob. 79ECh. 6.1 - Prob. 80ECh. 6.1 - Prob. 81ECh. 6.1 - Prob. 82ECh. 6.1 - Prob. 83ECh. 6.1 - Prob. 84ECh. 6.1 - Prob. 85ECh. 6.1 - Prob. 86ECh. 6.1 - Prob. 87ECh. 6.1 - Prob. 88ECh. 6.1 - Prob. 89ECh. 6.1 - Prob. 90ECh. 6.1 - Electric Circuit The diagram shows a simple...Ch. 6.1 - Prob. 92ECh. 6.1 - Prob. 93ECh. 6.1 - Prob. 94ECh. 6.1 - PUTNAM EXAM CHALLENGE Let f be a...Ch. 6.1 - Prob. 96ECh. 6.2 - CONCEPT CHECK Describing Values Describe what the...Ch. 6.2 - Prob. 2ECh. 6.2 - Solving a Differential Equation In Exercises 3-12,...Ch. 6.2 - Prob. 4ECh. 6.2 - Solving a Differential Equation In Exercises 3-12,...Ch. 6.2 - Prob. 6ECh. 6.2 - Solving a Differential Equation In Exercises 3-12,...Ch. 6.2 - Prob. 8ECh. 6.2 - Prob. 9ECh. 6.2 - Prob. 10ECh. 6.2 - Solving a Differential Equation In Exercises 3-12,...Ch. 6.2 - Prob. 12ECh. 6.2 - Prob. 13ECh. 6.2 - Prob. 14ECh. 6.2 - Prob. 15ECh. 6.2 - Prob. 16ECh. 6.2 - Prob. 17ECh. 6.2 - Prob. 18ECh. 6.2 - Prob. 19ECh. 6.2 - Prob. 20ECh. 6.2 - Writing and Solving a Differential Equation In...Ch. 6.2 - Prob. 22ECh. 6.2 - Prob. 23ECh. 6.2 - Prob. 24ECh. 6.2 - Prob. 25ECh. 6.2 - Prob. 26ECh. 6.2 - Prob. 27ECh. 6.2 - EXPLORING CONCEPTS Increasing Function In...Ch. 6.2 - Radioactive Decay In Exercises 29-36, complete the...Ch. 6.2 - Radioactive Decay In Exercises 29-36, complete the...Ch. 6.2 - Prob. 31ECh. 6.2 - Radioactive Decay In Exercises 29-36, complete the...Ch. 6.2 - Prob. 33ECh. 6.2 - Prob. 34ECh. 6.2 - Prob. 35ECh. 6.2 - Prob. 36ECh. 6.2 - Radioactive Decay Radioactive radium has a...Ch. 6.2 - Prob. 38ECh. 6.2 - Prob. 39ECh. 6.2 - Prob. 40ECh. 6.2 - Prob. 41ECh. 6.2 - Prob. 42ECh. 6.2 - Prob. 43ECh. 6.2 - Prob. 44ECh. 6.2 - Prob. 45ECh. 6.2 - Prob. 46ECh. 6.2 - Prob. 47ECh. 6.2 - Prob. 48ECh. 6.2 - Prob. 49ECh. 6.2 - Prob. 50ECh. 6.2 - Prob. 51ECh. 6.2 - Prob. 52ECh. 6.2 - Prob. 53ECh. 6.2 - Prob. 54ECh. 6.2 - Prob. 55ECh. 6.2 - Prob. 56ECh. 6.2 - Learning Curve The management at a certain factory...Ch. 6.2 - Learning Curve Suppose the management in Exercise...Ch. 6.2 - Prob. 59ECh. 6.2 - Prob. 60ECh. 6.2 - Prob. 61ECh. 6.2 - Forestry The value of a tract of timber is...Ch. 6.2 - Sound Intensity The level of sound (in decibels)...Ch. 6.2 - Prob. 64ECh. 6.2 - Newton's Law of Cooling When an object is removed...Ch. 6.2 - Newton's Law of Cooling A container of hot liquid...Ch. 6.2 - Prob. 67ECh. 6.2 - Prob. 68ECh. 6.3 - Prob. 1ECh. 6.3 - Prob. 2ECh. 6.3 - Logistic Differential Equation List a real-life...Ch. 6.3 - Finding a General Solution Using Separation of...Ch. 6.3 - Prob. 6ECh. 6.3 - Prob. 7ECh. 6.3 - Prob. 8ECh. 6.3 - Finding a General Solution Using Separation of...Ch. 6.3 - Prob. 10ECh. 6.3 - Prob. 11ECh. 6.3 - Prob. 12ECh. 6.3 - Prob. 13ECh. 6.3 - Prob. 14ECh. 6.3 - Prob. 15ECh. 6.3 - Prob. 16ECh. 6.3 - Prob. 17ECh. 6.3 - Prob. 18ECh. 6.3 - Prob. 19ECh. 6.3 - Prob. 20ECh. 6.3 - Finding a General Solution Using Separation of...Ch. 6.3 - Finding a Particular Solution Using Separation of...Ch. 6.3 - Finding a Particular Solution Using Separation of...Ch. 6.3 - Prob. 25ECh. 6.3 - Prob. 26ECh. 6.3 - Prob. 27ECh. 6.3 - Prob. 28ECh. 6.3 - Prob. 29ECh. 6.3 - Prob. 30ECh. 6.3 - Finding a Particular Solution Curve In Exercises...Ch. 6.3 - Prob. 32ECh. 6.3 - Using Slope In Exercises 33 and 34, find all...Ch. 6.3 - Prob. 34ECh. 6.3 - Prob. 35ECh. 6.3 - Slope Field In Exercises 35-38, (a) write a...Ch. 6.3 - Prob. 37ECh. 6.3 - Prob. 38ECh. 6.3 - Radioactive Decay The rate of decomposition of...Ch. 6.3 - Chemical Reaction In a chemical reaction a certain...Ch. 6.3 - Prob. 41ECh. 6.3 - Prob. 42ECh. 6.3 - Prob. 43ECh. 6.3 - Prob. 44ECh. 6.3 - Prob. 45ECh. 6.3 - Finding Orthogonal Trajectories In Exercises...Ch. 6.3 - Prob. 47ECh. 6.3 - Finding Orthogonal Trajectories In Exercises...Ch. 6.3 - EXPLORING CONCEPTS Separation of Variables Is an...Ch. 6.3 - Prob. 64ECh. 6.3 - Prob. 66ECh. 6.3 - Sailing Ignoring resistance, a sailboat starting...Ch. 6.3 - Prob. 69ECh. 6.3 - Prob. 70ECh. 6.3 - Prob. 71ECh. 6.3 - Prob. 72ECh. 6.3 - Determining if a Function Is Homogeneous In...Ch. 6.3 - Prob. 74ECh. 6.3 - Prob. 75ECh. 6.3 - Prob. 76ECh. 6.3 - Prob. 77ECh. 6.3 - Solving a Homogeneous Differential Equation In...Ch. 6.3 - Solving a Homogeneous Differential Equation In...Ch. 6.3 - Prob. 80ECh. 6.3 - Solving a Homogeneous Differential Equation In...Ch. 6.3 - Prob. 82ECh. 6.3 - Prob. 83ECh. 6.3 - Prob. 84ECh. 6.3 - Prob. 85ECh. 6.3 - PUTNAM EXAM CHALLENGE A not uncommon calculus...Ch. 6.3 - Prob. 3ECh. 6.3 - Prob. 24ECh. 6.3 - Prob. 49ECh. 6.3 - Prob. 50ECh. 6.3 - Prob. 51ECh. 6.3 - Matching In Exercises 49-52, match the logistic...Ch. 6.3 - Prob. 53ECh. 6.3 - Prob. 54ECh. 6.3 - Prob. 55ECh. 6.3 - Prob. 56ECh. 6.3 - Prob. 57ECh. 6.3 - Prob. 58ECh. 6.3 - Prob. 59ECh. 6.3 - Prob. 60ECh. 6.3 - Endangered Species A conservation organization...Ch. 6.3 - Prob. 62ECh. 6.3 - Prob. 65ECh. 6.3 - Prob. 68ECh. 6.4 - CONCEPT CHECK First-Order What does the term...Ch. 6.4 - Prob. 2ECh. 6.4 - Determining Whether a Differential Equation Is...Ch. 6.4 - Determining Whether a Differential Equation Is...Ch. 6.4 - Prob. 5ECh. 6.4 - Prob. 6ECh. 6.4 - Prob. 7ECh. 6.4 - Prob. 8ECh. 6.4 - Prob. 9ECh. 6.4 - Prob. 10ECh. 6.4 - Prob. 11ECh. 6.4 - Prob. 12ECh. 6.4 - Prob. 13ECh. 6.4 - Prob. 14ECh. 6.4 - Prob. 15ECh. 6.4 - Prob. 16ECh. 6.4 - Prob. 17ECh. 6.4 - Prob. 18ECh. 6.4 - Prob. 19ECh. 6.4 - Prob. 20ECh. 6.4 - Prob. 21ECh. 6.4 - Prob. 22ECh. 6.4 - Prob. 23ECh. 6.4 - Prob. 24ECh. 6.4 - Prob. 25ECh. 6.4 - Prob. 26ECh. 6.4 - Prob. 27ECh. 6.4 - Investment Growth In Exercises 27 and 28, use the...Ch. 6.4 - Learning Curve The management at a certain factory...Ch. 6.4 - Prob. 30ECh. 6.4 - Falling Object In Exercises 31 and 32, consider an...Ch. 6.4 - Falling Object In Exercises 31 and 32, consider an...Ch. 6.4 - Prob. 33ECh. 6.4 - Prob. 34ECh. 6.4 - Prob. 35ECh. 6.4 - MixtureIn Exercises 3538, consider a tank that at...Ch. 6.4 - Prob. 37ECh. 6.4 - Prob. 38ECh. 6.4 - Prob. 39ECh. 6.4 - Prob. 40ECh. 6.4 - Prob. 41ECh. 6.4 - Integrating Factor Explain why you can omit the...Ch. 6.4 - Prob. 43ECh. 6.4 - Prob. 44ECh. 6.4 - Prob. 45ECh. 6.4 - Prob. 46ECh. 6.4 - Prob. 47ECh. 6.4 - Prob. 48ECh. 6.4 - Prob. 49ECh. 6.4 - Prob. 50ECh. 6.4 - Prob. 51ECh. 6.4 - Prob. 52ECh. 6.4 - Prob. 53ECh. 6.4 - Prob. 54ECh. 6.4 - Prob. 55ECh. 6.4 - Prob. 56ECh. 6.4 - Prob. 57ECh. 6.4 - Prob. 58ECh. 6.4 - Prob. 59ECh. 6.4 - Prob. 60ECh. 6.4 - Solving a Bernoulli Differential Equation In...Ch. 6.4 - Prob. 62ECh. 6.4 - Prob. 63ECh. 6.4 - Prob. 64ECh. 6.4 - Prob. 65ECh. 6.4 - Prob. 66ECh. 6 - Determining a Solution Determine whether the...Ch. 6 - Prob. 2RECh. 6 - Finding a General Solution In Exercises 38, use...Ch. 6 - Prob. 4RECh. 6 - Prob. 5RECh. 6 - Prob. 6RECh. 6 - Prob. 7RECh. 6 - Prob. 8RECh. 6 - Prob. 9RECh. 6 - Prob. 10RECh. 6 - Prob. 11RECh. 6 - Prob. 12RECh. 6 - Prob. 13RECh. 6 - Prob. 14RECh. 6 - Prob. 15RECh. 6 - Prob. 16RECh. 6 - Prob. 17RECh. 6 - Prob. 18RECh. 6 - Prob. 19RECh. 6 - Prob. 20RECh. 6 - Prob. 21RECh. 6 - Prob. 22RECh. 6 - Prob. 23RECh. 6 - Prob. 24RECh. 6 - Prob. 25RECh. 6 - Finding an Exponential Function In Exercises 2528,...Ch. 6 - Finding an Exponential Function In Exercises 2528,...Ch. 6 - Finding an Exponential Function In Exercises...Ch. 6 - Prob. 29RECh. 6 - Prob. 30RECh. 6 - Prob. 31RECh. 6 - Prob. 32RECh. 6 - Prob. 33RECh. 6 - Sales The sales S (in thousands of units) of a new...Ch. 6 - Prob. 35RECh. 6 - Prob. 36RECh. 6 - Prob. 37RECh. 6 - Prob. 38RECh. 6 - Prob. 39RECh. 6 - Finding a Particular Solution Using Separation of...Ch. 6 - Prob. 41RECh. 6 - Prob. 42RECh. 6 - Prob. 43RECh. 6 - Prob. 44RECh. 6 - Finding Orthogonal Trajectories In Exercises 45...Ch. 6 - Prob. 46RECh. 6 - Prob. 47RECh. 6 - Prob. 48RECh. 6 - Prob. 49RECh. 6 - Prob. 50RECh. 6 - Wildlife Population The rate of change of the...Ch. 6 - Environment A conservation department releases...Ch. 6 - Prob. 53RECh. 6 - Prob. 54RECh. 6 - Prob. 55RECh. 6 - Prob. 56RECh. 6 - Prob. 57RECh. 6 - Prob. 58RECh. 6 - Prob. 59RECh. 6 - Prob. 60RECh. 6 - Prob. 61RECh. 6 - Prob. 62RECh. 6 - Doomsday Equation The differential equation...Ch. 6 - Sales Let S represent sales of a new product (in...Ch. 6 - Gompertz Equation Another model that can be used...Ch. 6 - Prob. 4PSCh. 6 - Torricelli's Law Torricellis Law states that water...Ch. 6 - Prob. 6PSCh. 6 - Prob. 7PSCh. 6 - Prob. 8PSCh. 6 - Prob. 9PSCh. 6 - Prob. 10PSCh. 6 - Prob. 11PSCh. 6 - Prob. 12PSCh. 6 - Prob. 13PS
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.Similar questions
- Projectile Motion In Exercises 75 and 76, consider the path of an object projected horizontally with a velocity of v feet per second at a height of s feet, where the model for the path is x2=v216ys. In this model (in which air resistance is disregarded), y is the height (in feet) of the projectile and x is the horizontal distance (in feet) the projectile travels. A ball is thrown from the top of a 100-foot tower with a velocity of 28 feet per second. (a) Write an equation for the parabolic path. (b) How far does the ball travel horizontally before it strikes the ground?arrow_forwardTemperature In Exercises 29 and 30, the figure shows the boundary temperatures in degree Celsius of an insulted thin metal plate. The steady-state temperature at an interior junction is approximately equal to the mean of the temperatures at the four surrounding junctions. Use a system of linear equations to approximate the interior temperatures T1,T2,T3, and T4.arrow_forwardGrazing Rabbits and Sheep This is a continuation of Exercise 21. In addition to the kangaroos, the major grazing mammals of Australia include merino sheep and rabbits. For sheep, the functional response is S=2.82.8e0.01V, and for rabbits, it is H=0.20.2e0.008V, Here S and H are the daily intake measured in pounds, and v is the vegetation biomass measured in pounds per acre. a. Find the satiation level for sheep and that for rabbits. b. One concern in the management of rangelands is whether the various species of grazing animals are forced to complete for food. It is thought that competition will not be a problem if the vegetation biomass level provides at least 90 of the satiation level for each species. What biomass level guarantees that competition between sheep and rabbits will not be problem?arrow_forward
- Brine containing 3 lbs per gal of salt enters a large tank at the rate of2 gal/min and the mixture well stirred leaves at 1.5 gal/min. If the tankcontains initially 100 gal of water, with 4 lbs of dissolved salt.a. Find the mount of salt in the tank at any time t in minutes.b. Find the amount of salt in the tank after 4 mins.arrow_forwardModeling with first order differential linear equations: A tank contains 100 gallons of water and 50 oz of salt. water containing a salt concentration of 1/4(1+1/2sint) oz/gal flows into the tank at a rate of 2 gal/min, and the mixture in the tanks flows out at the same rate. a. find the amount of salt in the tank at any time.arrow_forwardA tank contains 50 gallons of a solution composed of 90% water and 10% alcohol. A second solution containing 50% water and 50% alcohol is added to the tank at a rate of 4 gallons per minute. As the second solution is being added, the tank is being drained at a rate of 5 gallons per minute. The solution in the tank is stirred constantly. How much alcohol is in the tank after 10 minutes?arrow_forward
- A tank contains 150 gallons of brine. Initially, the tank contains 20 pounds of salt. Brine containing 3 pounds per gallon of salt is poured into the tank at a rate of 1 gallon per minute. The well-mixed brine is drained out of the tank at a rate of 4 gallons per minute. Find an initial value problem modeling the amount of salt A(t) in the tank at time t, then find the solution of the IVP.arrow_forwardA container can contain 240 Gallon of clear water. The clear water containing 4 lbs of sugar per Gal enters the Container at a rate of 16 Gal/Minute, and the A fully mixed solution is pumped out of the container at a constant rate of 8 Gal/Min. Originally, the container contains clear water and has a max. capacity of 500 Gal. Find the t-interval of interest and how much sugar is in the container after 25 minutes.arrow_forwardReading Score The average reading score on theNational Assessment of Progress tests is given byy = 0.155x + 255.37, where x is the number ofyears after 1970. In what year would the averagereading score be 259.4 if this model is accurate?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageTrigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage LearningElementary Linear Algebra (MindTap Course List)AlgebraISBN:9781305658004Author:Ron LarsonPublisher:Cengage Learning
- Algebra and Trigonometry (MindTap Course List)AlgebraISBN:9781305071742Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage LearningFunctions and Change: A Modeling Approach to Coll...AlgebraISBN:9781337111348Author:Bruce Crauder, Benny Evans, Alan NoellPublisher:Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:9781133382119
Author:Swokowski
Publisher:Cengage
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning
Elementary Linear Algebra (MindTap Course List)
Algebra
ISBN:9781305658004
Author:Ron Larson
Publisher:Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:Cengage Learning
Functions and Change: A Modeling Approach to Coll...
Algebra
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Cengage Learning
Solve ANY Optimization Problem in 5 Steps w/ Examples. What are they and How do you solve them?; Author: Ace Tutors;https://www.youtube.com/watch?v=BfOSKc_sncg;License: Standard YouTube License, CC-BY
Types of solution in LPP|Basic|Multiple solution|Unbounded|Infeasible|GTU|Special case of LP problem; Author: Mechanical Engineering Management;https://www.youtube.com/watch?v=F-D2WICq8Sk;License: Standard YouTube License, CC-BY
Optimization Problems in Calculus; Author: Professor Dave Explains;https://www.youtube.com/watch?v=q1U6AmIa_uQ;License: Standard YouTube License, CC-BY
Introduction to Optimization; Author: Math with Dr. Claire;https://www.youtube.com/watch?v=YLzgYm2tN8E;License: Standard YouTube License, CC-BY