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October 23, 2014

Homework Help: Physics (Mechanics) - unanswered

Posted by andrew on Friday, April 13, 2012 at 10:45am.

An electron of mass 9.1E-31 kg is released from rest at a distance of 7.1 E-10 m from a fixed electron. The force on the movable electron is given by the function F = 2.3E-28/r^2, where r is the distance between the electrons. Find the maximum velocity (in meters/second) of the moving electron after release.

^ we're supposed to use mechanical energy theorums to solve this problem

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