Physics, 26.10.2020 18:00 yejinschoi2463

Suppose that you rub two pennies with a piece of cloth such that they acquire the same charge. How much charge (in C) has to be on each of the pennies such that if they were placed on top of each other, one of them would float 1.0 mm above the other

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Suppose that you rub two pennies with a piece of cloth such that they acquire the same charge. How m...