Two positive charges of 72 micro-coulombs are placed on a

Reference no: EM13635292

Two positive charges of 7.2 micro-Coulombs are placed on a horizontal surface with a coefficient of static friction 0.74. If they are originally far apart and then one charge is slowly moved closer to the other charge. At what distance will the charge at rest begin to move if its mass is 2.1 grams?

Reference no: EM13635292

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