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Blood contains positive and negative ions, so it is a conductor. A blood vessel, therefore, can be viewed as an electrical wire. We can even picture the flowing blood as a series of parallel conducting slabs whose thickness is the diameter d of the vessel moving with speed v (Eigure 1). Part A If the blood vessel is placed in a magnetic field B perpendicular to the vessel, as in the figure, determine the expression for the motional potential difference induced across it. Express your answer in terms of some or all of the variables v, B, and d. E= Submit |VE| ΑΣΦ 3 Request Answer ?

Blood contains positive and negative ions, so it is a conductor. A blood vessel, therefore, can be viewed as an electrical wire. We can even picture the flowing blood as a series of parallel conducting slabs whose thickness is the diameter d of the vessel moving with speed v (Eigure 1). Part A If the blood vessel is placed in a magnetic field B perpendicular to the vessel, as in the figure, determine the expression for the motional potential difference induced across it. Express your answer in terms of some or all of the variables v, B, and d. E= Submit |VE| ΑΣΦ 3 Request Answer ?

College Physics
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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Part C Determine the volume rate of flow (R) of the blood. (Note: Although the method developed here is useful in measuring the rate of blood flow in a vessel, it is limited to use in surgery because measurement of the potential & must be made directly across the vessel.) Express your answer in terms of some or all of the variables E, d, and B. R = -- ΑΣΦ Submit Request Answer ?
Transcribed Image Text:Part C Determine the volume rate of flow (R) of the blood. (Note: Although the method developed here is useful in measuring the rate of blood flow in a vessel, it is limited to use in surgery because measurement of the potential & must be made directly across the vessel.) Express your answer in terms of some or all of the variables E, d, and B. R = -- ΑΣΦ Submit Request Answer ?
Blood contains positive and negative ions, so it is a conductor. A blood vessel, therefore, can be viewed as an electrical wire. We can even picture the flowing blood as a series of parallel conducting slabs whose thickness is the diameter d of the vessel moving with speed v (Figure 1). Figure X X X X X X X X 100 B 1 of 1 Part A If the blood vessel is placed in a magnetic field B perpendicular to the vessel, as in the figure, determine the expression for the motional potential difference induced across it. Express your answer in terms of some or all of the variables v, B, and d. E = Submit Part B [5] ΑΣΦ B = Request Answer If you expect that the blood will be flowing at 15.0 cm/s for a vessel 5.20 mm in diameter, what strength of magnetic field will you need to produce a potential difference of 1.00 mV ? Express your answer in teslas. Submit VΠΙ ΑΣΦ ? Request Answer ? T
Transcribed Image Text:Blood contains positive and negative ions, so it is a conductor. A blood vessel, therefore, can be viewed as an electrical wire. We can even picture the flowing blood as a series of parallel conducting slabs whose thickness is the diameter d of the vessel moving with speed v (Figure 1). Figure X X X X X X X X 100 B 1 of 1 Part A If the blood vessel is placed in a magnetic field B perpendicular to the vessel, as in the figure, determine the expression for the motional potential difference induced across it. Express your answer in terms of some or all of the variables v, B, and d. E = Submit Part B [5] ΑΣΦ B = Request Answer If you expect that the blood will be flowing at 15.0 cm/s for a vessel 5.20 mm in diameter, what strength of magnetic field will you need to produce a potential difference of 1.00 mV ? Express your answer in teslas. Submit VΠΙ ΑΣΦ ? Request Answer ? T
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