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Introductory Physics Homework Help
Calculating the number of electrons given the force of repulsion
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[QUOTE="tmichaud26, post: 6235092, member: 667005"] This time I set F=3.3x10^-21 and divided this by the right side of the equation which I calculated out to be (9x10^9)(1.6x10^-19)(1.6x10^-19)/(.2x.2) which gave me a value of 578,125 electrons. Do I need to divide this value by 2 to get the number of electrons that need to be present on each sphere or does each sphere need 578,125 electrons? [/QUOTE]
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Introductory Physics Homework Help
Calculating the number of electrons given the force of repulsion
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