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April 19, 2014

Homework Help: physics

Posted by Jaden on Monday, January 10, 2011 at 11:11pm.

You pick up a charge of one micro-Coulomb while walking over carpet, how many electrons were transferred? (Order of magnitude only)

TRUE OR FALSE:

If a third charge is released in the middle between the two positive charges, independent of the magnitude of the charges, it will remain at rest.

There is a position between the two positive charges where a third positive charge would remain at rest.

If a third negative charge is released at some position, it will accelerate toward the larger of the two positive ones.

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