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Physics, 27.04.2021 18:30 paulonyemakonor549

A person scuffing her feet on a wool rug on a dry day accumulates a net charge of 40 uC Part A
How many excess electrons does she get?
Express your answer using two significant figures.
By how much does her mass increase?
Express your answer using two significant figures.

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A person scuffing her feet on a wool rug on a dry day accumulates a net charge of 40 uC Part A

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