Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
In these problems we will begin with a substance which is dissolved in a liquid. Liquid will be entering as well as leaving a holding tank. The liquid entering the tank may or may not hold more of the substance dissolved into it. Liquid leaving the tank will of course comprise the substance dissolved in it. If Q (t) provides the amount of the substance dissolved into the liquid in the tank at any time t we need to develop a differential equation that, as solved, will provide us an expression for Q(t). Remember as well that in several situations we can think of air as a liquid for the reasons of these kinds of discussions and thus we don't actually require having an actual liquid, though could instead use air like the "liquid".
The major assumption that we'll be using here is which the concentration of the substance in the liquid is uniform during the tank. Obviously it will not be the case, although if we permit the concentration to vary depending upon the location into the tank the problem turns into very difficult and will include partial differential equations that are not the focus of this course.
The most important "equation" which we'll be using to model this situation is as:
Rate of change of Q(t) = Rate at that Q(t) enters the tank - Rate at that Q(t) exits the tank
Here,
Rate of change of Q(t) = dQ/dt = Q'(t)
Rate at that Q(t) enters the tank= (flow rate of liquid entering) x (concentration of substance in liquid entering
Rate at that Q(t) exits the tank = (flow rate of liquid exiting) x (concentration of substance in liquid exiting)
write down the order of rotational symmetry of the rectangle
How do you traverse a Binary Tree? Describe Preorder, Inorder and Postorder traversals with example. Ans: Traversal of tree means tree searching for a aim. The aim may be
Computation of Covariance Ungrouped Data For a population consisting of paired ungrouped data points {X, Y} where,
Q. Draw Grouped Frequency Tables? Ans. Grouped frequency tables are often used when there are many different values. In these tables, the values are grouped into classes
5 hockey pucks and three hockey sticks cost $23. 5 hockey pucks and 1 hockey stick cost $20. How much does 1 hockey puck cost?
Example of Trig Substitutions Evaluate the subsequent integral. ∫ √((25x 2 - 4) / x) (dx) Solution In this type of case the substitution u = 25x 2 - 4 will not wo
How can i get a better understanding of logistics without having a degree on logistics and knowledge of it? Simply, in a very basic form..
-10b2*-5b2=
how can i build Y=2x
What are square roots
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd