A conducting wire is parallel to the y axis. It moves in the positive x directio
ID: 1974941 • Letter: A
Question
A conducting wire is parallel to the y axis. It moves in the positive x direction with a speed of 35.5 m/s in a magnetic field B=1.02 T k. What are the x, y, and z components of the magnetic force on an electron in the conductor?X: Y: Z:
Because of this magnetic force, electrons move to one end of the wire leaving the other end positively charged, until the electric field due to this charge separation exerts a force on the electrons that balances the magnetic force. Find the x, y, and z components of the electric field in the steady state.
X: Y: Z:
Suppose the moving wire is 2.85 m long. What is the potential difference between its two ends due to this electric field?
Explanation / Answer
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