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The force between 2 pith balls

User Rokas Lengvenis
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1 Answer

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24 votes

Answer:

charged pith ball works well to show the Coulomb force between two charged objects. If a glass rod is rubbed with silk, the silk rubs some electrons off the rod. The rod thus becomes positively charged. ... Since like charges repel, the pith balls repel one another.

Step-by-step explanation:

User MrBester
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