A small blood vessel of radius r branches off at an angle from a larger vessel
Question:
A small blood vessel of radius r branches off at an angle θ from a larger vessel of radius R to supply blood along a path from A to B. According to Poiseuille’s Law, the total resistance to blood flow is proportional to
where a and b are as in Figure 29. Show that the total resistance is minimized when cos θ = (r/R)4.
Transcribed Image Text:
T a - b cote R4 + b csc Ꮎ 74
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 0% (1 review)
Then With a b r R 0 and R r let T0 R so th...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Given an interest rate of 6.35 percent per year, what is the value at year t = 7 of a perpetual stream of $3,100 payments that begin at year t = 20? Year Cash Flow $1,900 2,300 4,500 5,100 1 3 4
-
1. a) What is the frequency of a light that has a wavelength of 532 nm? b) Calculate the energy of a photon of light with a wavelength of 532 nm. 2. Consider the transition of the electron in the...
-
choess answaer that How many bits are required to store one BCD digit?" 2 8 1 Kilo bits are equal to 1000 bits 1024 bits 1012 bits 1008 bits The function of the encoder is to convert coded...
-
1. The following information pertains to Kane Co.s defined benefit pension plan: Prepaid pension cost (net asset), January 1, 2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $...
-
(a) Show all of the steps in the mechanism for this reaction. Don't forget to use curved arrows to show the movement of electrons in each step of the mechanism. (b) Show a free energy versus reaction...
-
Use the technique discussed in Section9.4 to develop a GEE approach for zeroinflated Poisson model for count responses in longitudinal studies. Section9.4: 9.4 Marginal Models for Longitudinal Data...
-
Lansing Companys 2013 income statement and selected balance sheet data at December 31, 2012 and 2013 follow. Required Prepare the cash flows from operating activities section only of the companys...
-
Given a public good with supply given by P = 2 + Q, and 4 consumers, each with demand of P = 15.5 - Q, find the optimal aggregate CS (Answer 1) and PS (Answer 2). Blank # 1 Blank # 2 A
-
A box (with no top) is to be constructed from a piece of cardboard with sides of length A and B by cutting out squares of length h from the corners and folding up the sides (Figure 30). Find the...
-
When a light beam travels from a point A above a swimming pool to a point B below the water (Figure 28), it chooses the path that takes the least time. Let v 1 be the velocity of light in air and v 2...
-
This chapter emphasizes that an IS plan should be linked to the strategic plan for the overall organization. Why is this important?
-
learning contract focus on what the learning goal of could be to gain a comprehensive understanding of the Canadian tax system. This includes learning about the different types of taxes (income tax,...
-
In a month where the company expects to use 300 machine-hours, what are total expected costs using the account analysis method? Fixed costs per month $6,000 Variable cost per machine hour $15...
-
Alia Maxwell is required to pay 20 percent of her medical costs after the deductible has been paid. What is this requirement called?
-
A joint taxpayer files their return with three (3) children. Both of the taxpayers have ITINs, but all of the children have SSNs. The return is prepared with a refund including Child Tax Credit,...
-
On January 3 1 st , Sarkis Corp purchased a business and recorded $ 2 4 , 0 0 0 of goodwill. On December 3 1 st , Sarkis impaired the goodwill by $ 8 , 0 0 0 . What is the remaining goodwill for tax...
-
Using Apples annual report, determine its current liabilities at September 25, 2010, and September 24, 2011. Were current liabilities higher or lower than current assets in these two years?
-
A heat engine has a heat input of 3 Ã 104 Btu/h and a thermal efficiency of 40 percent. Calculate the power it will produce, in hp. Source 3 x 10 Btu/h 40% HE Sink
-
Write the equations for the approximate 95% confidence limits using the method of support, and solve them numerically if you have a computer. 14 mutations are counted in one million base pairs.
-
Find 95% confidence limits around the maximum likelihood estimate of q. How do you interpret these results? Recall the couple that has seven boys before having a girl (Section 8.1, Exercise 33).
-
Find 99% confidence limits around the maximum likelihood estimate of q. How do you interpret these results? Recall the couple that has seven boys before having a girl (Section 8.1, Exercise 33).
-
How do historical legacies of colonialism, imperialism, and systemic injustice continue to shape contemporary power structures, and what steps can be taken to address and redress these historical...
-
Izabella is 20 years old. Eighteen months ago, she started selling some of her old clothing which no longer suited her on peer-to-peer social shopping apps such as Letgo and Depop. She was surprised...
-
Research the different processes involved during the planning phase of a project. Identify the tasks and techniques associated with each of these processes. Prepare diagram where you relate...
Study smarter with the SolutionInn App