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April 21, 2014

Homework Help: Physics

Posted by Josh on Thursday, August 6, 2009 at 7:41pm.

A -3.5uC charge experiences a 13 ihat-N electric force in a certain electric field.What force would a proton experience in the same field?

I got -7.28*10^-18

from (1.6*10^-19)(-45.5)

I got -45.5 from multiplying 13 by -3.5

What am I doing wrong?

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