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posted by Ashley on Saturday, January 26, 2013 at 11:49pm.
A 7.94 nC charge is located 1.75 m from a 4.18 nC point charge. Find the magnitude of the electrostatic force that one charge exerts on the other.
F=k•q₁•q₂/r² k =9•10⁹ N•m²/C²
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