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4) You have a metal ring that has a 10cm radius. This ring contains a net i 50μ(, charge, what is the total electric force acting on a + 5uC charge directly in the center of the ring? 5) You have a metal ring that has a 10cm radius. This ring contains a net + 50μC charge, what is the total electric force acting on a+SyuC charge that is 5cm from the center of the ring in the direction normal to the plane of the ring?
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