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what charge must each have in order to maximize the electric force between them? enter your answers numerically separated by a comma.

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What charge must each have in order to maximize the electric force between them? Enter your answers numerically separated by a comma. q_(1),q_(2)=

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To maximize the electric force between two charges, they must have the same sign. According to Coulomb's law, the electric force between two point charges is given by: where is Coulomb's constant, and are the magnitudes of the charges, and is the distance between the charges.For the force to be maximized, the product should be maximized. This occurs when both charges are either both positive or both negative.Therefore, the charges must be: