Question: A 2.0-m-long, 1.0-mm-diameter wire has a variable resistivity given by where x is measured from one end of the wire. What is the current if

A 2.0-m-long, 1.0-mm-diameter wire has a variable resistivity given by

() (2.5 10 1+ 1.0 m %3D

where x is measured from one end of the wire. What is the current if this wire is connected to the terminals of a 9.0 V battery?

() (2.5 10 1+ 1.0 m %3D

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