Physics, 24.01.2020 20:31, kenzielema12

When an object such as a plastic comb is charged by rubbing it with a cloth, the net charge is typically a few microcoulombs. if that charge is 4.0 ? c , by what percentage does the mass of a 33 g comb change during charging?

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When an object such as a plastic comb is charged by rubbing it with a cloth, the net charge is typic...