A rubber rod exerts no electric force on a small scrap of paper. After it is rubbed

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A rubber rod exerts no electric force on a small scrap of paper. After it is rubbed on cat fur for several seconds, the rod exerts an attractive force on the scrap. Is the force exerted by the fur on the same scrap attractive or repulsive?

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Principles And Practice Of Physics

ISBN: 9780135610862

2nd Edition

Authors: Eric Mazur

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Question Posted: Apr 08, 2024 09:00 AM

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A rubber rod exerts no electric force on a small scrap of paper. After it is rubbed

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Principles And Practice Of Physics

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