A 100-m -long copper wire of radius 0.19 mm and mass 100 g is connected across...
A 100-m -long copper wire of radius 0.19 mm and mass 100 g is connected across a 1.5-V battery. The resistivity of copper is 1.7×10−8Ω⋅m.
1)Determine the resistance of the wire. Express your answer with the appropriate units.
2) Determine the current through the wire. Express your answer with the appropriate units.
3) Determine the power delivered by the battery. Express your answer with the appropriate units.
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A 100-m -long copper wire of radius 0.19 mm and mass 100 g is
connected across...
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