If the contraction of the left ventricle lasts 250 ms and the speed of blood flow in
Question:
If the contraction of the left ventricle lasts 250 ms and the speed of blood flow in the aorta (the large artery leaving the heart) is 0.80 m/s at the end of the contraction, what is the average acceleration of a red blood cell as it leaves the heart?
(a) 310 m/s2;
(b) 31 m/s2;
(c) 3.2 m/s2;
(d) 0.32 m/s2.
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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