Two fixed point charges are located along the x axis. a, Ask an Expert

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Two fixed point charges are located along the x axis. A +8.5uC charge is placed at x=+3 cm and a -21uC is placed at x=9.0 cm.

a)Determine the magnitude and direction of the electric field at the orgin (x=0)

b)Determine the magnitude and direction of the force on an electron placed at the origin.

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Category:- Physics
Reference No.:- M9376135

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