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Physics, 03.11.2020 14:10 confi3353

A straight, nonconducting plastic wire 7.50 cm long carries a charge density of 175 nC/m distributed uniformly along its length. It is lying on a horizontal tabletop. If the wire is now bent into a circle lying flat on the table, find the magnitude and direction of the electric field it produces at a point 6.00 cm directly above its center. Express your answer in newtons per coulomb.

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