Physics, 23.11.2020 07:40, oliwia0765

Sandy rubs a rubber rod with a piece of animal fur. The total charge of the system before rubbing is zero and it is electrically neutral. The same is true for the fur. When Sand rubs the rubber rod with the fur, the rubber rod acquires negative (-) charges. How does the system of change overall, based on the law of conservation of charge?

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Sandy rubs a rubber rod with a piece of animal fur. The total charge of the system before rubbing is...