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A point charge of -7 mu or micro CC is located at x = 4 m,...

A point charge of -7 mu or micro CC is located at x = 4 m, y = -2 m. A second point charge of 12 mu or micro CC is located at x = 1 m, y = 1 m.

(a) Find the magnitude and direction of the electric field at x = -1 m, y = 0.     ? N/C and      ? (counterclockwise from plus x axis)

(b) Calculate the magnitude and direction of the force on an electron at x = -1 m, y = 0. ? N and ?  (counterclockwise from plus x axis)

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genius_generous answered 2 years ago
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