*105. Go ssm An ancurysm is an abnormal enlargement of a blood vessel such as the aorta. Because of the aneurysm, the normal cross-sectional area Aj of the aorta increases to a value of A, = 1.7Aj. The speed of the blood (p = 1060 kg/m³) through a normal portion of the aorta is v, = 0.40 m/s. Assuming that the aorta is horizontal (the person is lying down), determine the amount by which the pressure P, in the enlarged region exceeds the pressure P, in the normal region.
*105. Go ssm An ancurysm is an abnormal enlargement of a blood vessel such as the aorta. Because of the aneurysm, the normal cross-sectional area Aj of the aorta increases to a value of A, = 1.7Aj. The speed of the blood (p = 1060 kg/m³) through a normal portion of the aorta is v, = 0.40 m/s. Assuming that the aorta is horizontal (the person is lying down), determine the amount by which the pressure P, in the enlarged region exceeds the pressure P, in the normal region.
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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