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Objects A and B are both positively charged. Both have a mass of 600 g, but A has twice the charge of B. When

Objects A and B are both positively charged. Both have a mass of 600 g, but A has twice the charge of B. When A and B are placed 30 cm apart, B experiences an electric force of 0.38 N. What is the charge on A? Express your answer with the appropriate units. a Xb b X.10"

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