1. Two point charges of equal and opposite charge ±10−8 C sit a distance of 20...

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1. Two point charges of equal and opposite charge ±10−8 C sit a distance of 20...

1. Two point charges of equal and opposite charge ±10−8 C sit a distance of 20 cm apart. What is the strength of the force they exert on each other? It it attractive or repulsive?

2. If one of the point charges in problem 1 is sitting on a table and has a mass of 10 g, how close must the second charge be to lift the charge up off the table?

3. What is the electric field strength required to lift the charge of the table in problem 2?

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1. Two point charges of equal and opposite charge ±10−8 C sit a distance of 20...

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1 Two point charges of equal and opposite charge 10-8 C sit a distance of 20...

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1. Two point charges of equal and opposite charge ±10−8 C sit a distance of 20...

Homework Answers

Add Answer to: 1. Two point charges of equal and opposite charge ±10−8 C sit a distance of 20...

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