When a nerve impulse propagates along anerve cell, the electric field within the cell membrane changesfrom 7.0 * 105N>C in one direction to 3.0 * 105N>C in theother direction. Approximating the cell membrane as a parallelplate capacitor, find the magnitude of the change in charge density on the walls of the cell membrane

College Physics
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Author:Raymond A. Serway, Chris Vuille
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Chapter16: Electrical Energy And Capacitance
Section: Chapter Questions
Problem 32P: Air breaks down and conducts charge as a spark if the electric field magnitude exceeds 3.00 106...
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When a nerve impulse propagates along a
nerve cell, the electric field within the cell membrane changes
from 7.0 * 105
N>C in one direction to 3.0 * 105
N>C in the
other direction. Approximating the cell membrane as a parallelplate capacitor, find the magnitude of the change in charge density on the walls of the cell membrane

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