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Three point charges are located on a circular arc as shown in the figure below. (Take r = 4.16 cm. Let to the right be the +x direction and up along the screen be the +y (a) What is the total electric field at P, the center of the arc? E→ = î N/C + ј N/C (b) Find the electric force that would be exerted on a −4.98−nC point charge placed at P. F→ = i^ N + j^ N

Three point charges are located on a circular arc as shown in the figure below. (Take r = 4.16 cm. Let to the right be the +x direction and up along the screen be the +y (a) What is the total electric field at P, the center of the arc? E→ = î N/C + ј N/C (b) Find the electric force that would be exerted on a −4.98−nC point charge placed at P. F→ = i^ N + j^ N

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Three point charges are located on a circular arc as shown in the figure below. (Take r = 4.16 c m . Let to the right be the + x direction and up along the screen be the + y (a) What is the total electric field at P , the center of the arc? E → = ◻ ◻ î N / C + ◻ ј N / C (b) Find the electric force that would be exerted on a − 4.98 − n C point charge placed at P . F → = ◻ ◻ i ^ N + ◻ j ^ N

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