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A point particle with charge q = 4.9 μC is placed on the x axis at...

A point particle with charge q = 4.9 μC is placed on the x axis at x = −10 cm and a second particle of charge Q = 7.8 μC is placed on the x axis at x = +25 cm.

(a) Determine the x and y components of the electric field due to this arrangement of charges at the point (x, y) = (10, 10) (the units here are centimeters).

Ex_____

Ey_____

(b) Determine the magnitude and direction of the electric field at this point.

Magnitude:

Direction:

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