what is the answer??! help! In medicine, it is often important to monitor the blood flow in certain areas of the body. However, the movement of blood isdifficult to monitor directly. Instead, some medical devices use the Hall effect, taking advantage of the fact that the blood flowingthrough a vein contains a considerable number of free ions.B+-h+++Model the vein in a patient's arm to be of rectangular cross section, as shown in the figure, with a width w = 4.00 mm andheight h = 3.85 mm. The entire section of the vein is immersed in a constant magnetic field of B = 0.0955 T, pointinghorizontally and parallel to the width. A medical device constantly monitors the resulting Hall voltage.Suppose that medical precautions mandate that the speed of the blood flow for this particular component of the body shouldnever drop below 21.50 cm/s. At what minimum Hall voltage VH, in millivolts, should the medical device be designed to triggeran alarm to the medical staff?VH =mV

The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical…

Answered: ead, some medical de erable number of…

Science

Physics

ead, some medical de erable number of free

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter15: Fluids

Section: Chapter Questions

Problem 64PQ

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