3.) The contraction of the left ventricle of the heart lasts for 250 ms and the blood speed after contraction is 0.80 m/s inside the aorta. Find the average acceleration of a red blood cell in leaving the heart.

3.) The contraction of the left ventricle of the heart lasts for 250 ms and the blood speed after contraction is 0.80 m/s inside the aorta. Find the average acceleration of a red blood cell in leaving the heart.

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)...

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Question

3.) The contraction of the left ventricle of the heart lasts for 250 ms and the blood speed after
contraction is 0.80 m/s inside the aorta. Find the average acceleration of a red blood cell
in leaving the heart.
4.) The aorta in problem no. 3 has two equal branches (same area). If the diameter of the
aorta is d, what is the diameter of one of the branches?

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