Answer to Question #162020 in Electricity and Magnetism for Khenji

Question #162020

Two spheres of equal diamerers have a +15 x 10-6 C charge and - 10 x 10-6 C charge. If they are placed 4.0 m apart, what would be the force of attraction between them?

Expert's answer

The force of attraction is

"F=\\frac{kq_1q_2}{d^2}=0.084\\text{ N}."

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