A charged plastic hair comb is shown to have a charge of 382 nC. If it...
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A charged plastic hair comb is shown to have a charge of 382 nC. If it polarizes a piece of paper to an equal charge and is separated from it by 15 mm, what electrical force in newtons does the comb exert on the piece of paper to two significant digits? A charged plastic hair comb is shown to have a charge of 382 nC. If it polarizes a piece of paper to an equal charge and is separated from it by 15 mm, what electrical force in newtons does the comb exert on the piece of paper to two significant digits?
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Given The charge on the comb is Q 1 382 nC The piece of paper carries th... View the full answer
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