Question: During an action potential, Na+ ions move into the cell at a rate of about 3 X 10-7 mol/m2 s. How much power must be

During an action potential, Na+ ions move into the cell at a rate of about 3 X 10-7 mol/m2 ∙ s. How much power must be produced by the “active Na+ pumping” system to produce this flow against a+ 30-mV potential difference? Assume that the axon is 10cm long and 20μm in diameter.

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