Astraight, nonconducting plastic wire 8.00 cm long carries a charge density of 100 nc/m distributed uniformly along its length. it is lying on a horizontal tabletop.
(a) find the magnitude and direction of the electric field that is produced 6.0cm directly above its midpoint.(b) if the wire is now bent into a circle lying flat on the table, find the magnitude and direction of the electric field on a point 6.0cm directly above its center.
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Astraight, nonconducting plastic wire 8.00 cm long carries a charge density of 100 nc/m distributed...
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