Part A A resting muscle cell has a 70 mV potential difference across the 7-nm-thick cell membrane, with the inside of the cell negative with respect to the outside. Ions such as Nat cross this potential difference through ion channels embedded in the membrane. The ions are not in vacuum--they If a Nat ion starts from rest outside the cell, what will its speed be when it reaches the inside of the cell if it travels in vacuum? This is an estimate, so give your answer to one significant figure. Express your answer to one significant figure and include the appropriate units. interact with the biomolecules of the cell--but suppose they were. HẢ v = Value Units Submit Request Answer

Part A A resting muscle cell has a 70 mV potential difference across the 7-nm-thick cell membrane, with the inside of the cell negative with respect to the outside. Ions such as Nat cross this potential difference through ion channels embedded in the membrane. The ions are not in vacuum--they If a Nat ion starts from rest outside the cell, what will its speed be when it reaches the inside of the cell if it travels in vacuum? This is an estimate, so give your answer to one significant figure. Express your answer to one significant figure and include the appropriate units. interact with the biomolecules of the cell--but suppose they were. HẢ v = Value Units Submit Request Answer

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 52PE: What would be the maximum cost of a CFL such that the total cost (investment plus operating) would...

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