ssstacey ssstacey

24-08-2020
Physics

contestada

If there are 7 positive charges, then how many negative charges would be needed to reach a neutral charge?

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katibatta122 katibatta122

24-08-2020

You would need 7 negative charges to cancel out the positive charges

Think of it like 7 - 7
Your answer is 0 so it’d be neutral

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