(a) Determine the electric field strength at a point 1.00 cm to the left of the middle charge shown in the figure below. (Enter the magnitude of the electric field only.) (b) If a charge of −2.26 µC is placed at this point, what are the magnitude and direction of the force on it?
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(a) Determine the electric field strength at a point 1.00 cm to the left of the middle charge shown in the figure below. (Enter the magnitude of the electric field only.)
(b) If a charge of −2.26 µC is placed at this point, what are the magnitude and direction of the force on it?
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