Problem

(a) The electrostatic force (not energy) of attraction between two oppositely charged objects is given by the equation F = k1Q1Q2>d22where k = 8.99 * 109 N@m2>C2 , Q1 and Q2 are the charges of the two objects in Coulombs, and d is the distance separating the two objects in meters. What is the electrostatic force of attraction (in Newtons) between an electron and a proton that are separated by 0.23 nm?

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