ha2rroaivagre ha2rroaivagre

20-04-2017
Physics

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A rubber rod can be charged negatively when it is rubbed with wool. predict what happens when you rub a copper rod with wool

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RenaiKakume RenaiKakume

20-04-2017

the wool strips electrons off the metal, in this case copper, so it should become positively charged

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