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In: Physics

1. Two point charges q1 and q2 are 2.90 m apart, and their total charge is...

1. Two point charges q1 and q2 are 2.90 m apart, and their total charge is 20 µC. Note that you may need to solve a quadratic equation to reach your answer.

(a) If the force of repulsion between them is 0.090 N, what are the two charges (in µC)?

smaller value =

larger value =

(b) If one charge attracts the other with a force of 0.509 N, what are the two charges (in µC)?

smaller value =

larger value =

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