Physics, 07.03.2020 01:14, elizaa94

A 2.0 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 4.5 μg dust particle is suspended in midair just above the center of the carpet.
What is the charge on the dust particle?

Answers: 3

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A 2.0 m × 4.0 m flat carpet acquires a uniformly distributed charge of −−10 μC after you and your fr...