Physics, 14.09.2019 09:30 reycaden

Astraight nonconducting plastic wire 9.5 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 this wire produces at a point 4.50 cm 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 it produces at a point 4.50 cm directly above its center.

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Astraight nonconducting plastic wire 9.5 cm long carries a charge density of 100 nc/m distributed un...

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