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Two particles, one with charge -3.77 C and one with charge 6.91 C, are 8.09 cm apart. What is the magnitude F of the force that one particle exerts on the other? |F| = Two new particles, which have an identical positive charge q3, are placed the same 8.09 cm apart, and the force between them is measured to be the same as that between the original particles. Determine q3 in microcoulombs. || 93 =