If the contraction of the left ventricle lasts 250 ms and the speed of blood flow in

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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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University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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