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A 16-cm-long, zero-resistance slide wire moves outward, on zero-resistance rails, at a steady speed of 11...

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Physics

A 16-cm-long, zero-resistance slide wire moves outward, onzero-resistance rails, at a steady speed of 11 m/sm/s in a 0.14 Tmagnetic field. On the opposite side, a 1.0 Ω carbon resistorcompletes the circuit by connecting the two rails. The mass of theresistor is 56 mg

Part A

What is the induced current in the circuit?

Express your answer using two significant figures.

Part B

How much force is needed to pull the wire at this speed?

Express your answer using two significant figures.

Part C

If the wire is pulled for 10 s, what is the temperature increaseof the carbon? The specific heat of carbon is 710J/(kg⋅C∘).

Express your answer using two significant figures.

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