The flow rate of blood through a 2.00 x 10-6 m radius capillary is 3.80 x 10-⁹ cm³/s. (a) What is the speed of the blood flow (in cm/s)? (This small velocity allows time for diffusion of materials to and from the blood.) X cm/s (b) Assuming all the blood in the body passes through capillaries, how many of them must there be to carry a total flow of 100.0 cm³/s? (The large number obtained is an overestimate, but it is still reasonable.) X capillaries

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Question
The flow rate of blood through a \(2.00 \times 10^{-6} \, \text{m}\) radius capillary is \(3.80 \times 10^{-9} \, \text{cm}^3/\text{s}\).

(a) What is the speed of the blood flow (in cm/s)? (This small velocity allows time for diffusion of materials to and from the blood.)
\[ \text{______} \, \text{cm/s} \, \text{❌} \]

(b) Assuming all the blood in the body passes through capillaries, how many of them must there be to carry a total flow of \(100.0 \, \text{cm}^3/\text{s}\)? (The large number obtained is an overestimate, but it is still reasonable.)
\[ \text{______} \, \text{capillaries} \, \text{❌} \]
Transcribed Image Text:The flow rate of blood through a \(2.00 \times 10^{-6} \, \text{m}\) radius capillary is \(3.80 \times 10^{-9} \, \text{cm}^3/\text{s}\). (a) What is the speed of the blood flow (in cm/s)? (This small velocity allows time for diffusion of materials to and from the blood.) \[ \text{______} \, \text{cm/s} \, \text{❌} \] (b) Assuming all the blood in the body passes through capillaries, how many of them must there be to carry a total flow of \(100.0 \, \text{cm}^3/\text{s}\)? (The large number obtained is an overestimate, but it is still reasonable.) \[ \text{______} \, \text{capillaries} \, \text{❌} \]
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Bernoulli's Theorem
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON