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13 godz. temu · State formula for work done against electrostatic force while displacing charge + at distance r, towards charge Q at distance ... ( W \) in moving a charge \( q \) from a distance \( r_1 \) to \( r_2 \) from the charge \( Q \). The work done against the electrostatic force is given by the integral of the force over the distance: \[ W = \int_{r ...
