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Physics, 19.09.2019 00:10 CuteDoggo1828

A2.0 m × 4.0 m flat carpet acquires a uniformly distributed charge of −10 μc after you and your friends walk across it several times. a 1.5 μg dust particle is suspended in midair just above the center of the carpet.

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A2.0 m × 4.0 m flat carpet acquires a uniformly distributed charge of −10 μc after you and your frie...
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