Answer to Question #294296 in Electricity and Magnetism for crackhead

Question #294296

Two tiny, identical metal balls carry charges of 6.0 and -14.0 , and are 4 cm apart from each other. What is the force of attraction between these balls?

Expert's answer

"F=\\frac{kq_1q_2}{r^2}=472.5~N."

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