Find the electricfield vector in polar coordinates at origin

Reference no: EM13290659

A 3 microcoulomb charge is at the coordinated (3,4)mm. A -4 microcoulomb charge is at the coordinates (-2,5)mm. What is the force vector in polar coordinates on the 3 microcoulomb charge? The 3 microcoulomb charge is removed. There is only a -4 microcoulomb charge at the coordinates (-2,5)mm. What is the Electric field vector in polar coordinates at the origin?

Reference no: EM13290659

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