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Chemistry, 05.05.2020 03:27 yjudon37

An uncharged metal sphere hangs by an insulating thread. When you bring a positively-charged rod near, the sphere is pulled toward the rod. But the instant the 2 objects touch, the sphere immediately moves away. Why?

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An uncharged metal sphere hangs by an insulating thread. When you bring a positively-charged rod nea...
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