Two charges have an electric force of 20 N between them when they are 4.0 meters apWhat would the force between them be when they are 12 meters apart?6.67 N60 N180 N2.22 N

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Two charges have an electric force of 20 N between them when they are 4.0 meters a What would the force between them be when they are 12 meters apart?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 12PE: Two point charges exert a 5.00 N force on each other. What will the force become if the distance...

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Question

Two charges have an electric force of 20 N between them when they are 4.0 meters ap
What would the force between them be when they are 12 meters apart?
6.67 N
60 N
180 N
2.22 N

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