Solve the all parts of given problemproblem a 90-cm-long, Ask an Expert

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Solve the all parts of given problem:

Problem: A 9.0-cm-long wire is pulled along a U-shaped conducting rail in a perpendicular magnetic field. The total resistance of the wire and rail is 0.33 ohms. Pulling the wire with a force of 1.1 N causes 4.1 W of power to be dissipated in the circuit.

Part I: What is the speed of the wire when pulled with 1.1N?

Part II: What is the strength of the magnetic field?

I need expert help to solve the above problem.

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