Homework Help: physics

Posted by Rony on Thursday, February 18, 2010 at 1:00pm.

A potential difference of 0.90 V exists from one side to the other side of a cell membrane that is 5.0 NM thick. What is the electric field across the membrane?

physics - Rony, Saturday, February 20, 2010 at 10:39am
some one help me with this question..plz..
Thank You.
physics - Anonymous, Thursday, May 6, 2010 at 8:07am
e=45.789

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