A person scuffing her feet on a wool rug on a dry day accumulates a net charge of-47 μC .
Part A
How many excess electrons does she get? Express your answer using two significant figures.
one electron has charge -e, where e = 1.6x10-19 C
so, -Ne = -47µC
or, N = 2.9x1014
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A person scuffing her feet on a wool rug on a dry day accumulates a net charge of-47 μC .
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