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# A major artery with a cross-sectional area of 1.00 cm2

ISBN: 9781938168000 42

## Solution for problem 6PE Chapter 12

College Physics | 1st Edition

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Problem 6PE

A major artery with a cross-sectional area of 1.00 cm2 branches into 18 smaller arteries, each with an average cross-sectional area of 0.400 cm2. By what factor is the average velocity of the blood reduced when it passes into these branches?

Step-by-Step Solution:

Step 1 of 3</p>

We need to find out the factor by which the average velocity of blood, reduced when it passes into smaller arteries from a major artery.

The major artery connected into 18 smaller arteries and blood is passing to the smaller arteries from the major arteries. The flow rate is constant at any point.

Step 2 of 3</p>

Let  is the flow rate at the major artery and  is the flow rate at the smaller artery.

So the continuity equation is,

Implies

...............(1)

Where  is the average velocity at the major artery and  is the  average velocity at the smaller artery.

The area of the major artery

The area of the smaller artery

Let  is the number of major arteries

Let  is the number of smaller arteries

Step 3 of 3

##### ISBN: 9781938168000

The answer to “A major artery with a cross-sectional area of 1.00 cm2 branches into 18 smaller arteries, each with an average cross-sectional area of 0.400 cm2. By what factor is the average velocity of the blood reduced when it passes into these branches?” is broken down into a number of easy to follow steps, and 41 words. College Physics was written by and is associated to the ISBN: 9781938168000. The full step-by-step solution to problem: 6PE from chapter: 12 was answered by , our top Physics solution expert on 07/07/17, 04:39PM. This full solution covers the following key subjects: area, sectional, Cross, average, branches. This expansive textbook survival guide covers 34 chapters, and 3125 solutions. Since the solution to 6PE from 12 chapter was answered, more than 896 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: College Physics , edition: 1.

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