c) The force between two electrical charges is 0.4 N. What would be the force if the charges are doubled, and the distance between them increased by 100%?
Added by Mathieu S.
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The force between two electrical charges is given by Coulomb's Law: F = k * (q1 * q2) / r^2, where F is the force, k is Coulomb's constant, q1 and q2 are the charges, and r is the distance between them. Show more…
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