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(8c26p58) A potential difference of 4.20 V will be applied to a 35.00 m length of...

(8c26p58) A potential difference of 4.20 V will be applied to a 35.00 m length of 18-gauge silver wire (diameter = 0.0400inches). Calculate the current.

Calculate the current density.

Calculate the electric field.

Calculate the rate at which thermal energy will appear in the wire.

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