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United StatesPhysics C: Electricity and MagnetismQuick questions

Unit 13: Electromagnetic Induction

Quick questions on Induced currents and magnetic forces - AP Physics C E&M Unit 13

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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A rod carries an induced current of 2.02.0 A, has length 0.250.25 m, and sits in a 0.500.50 T field. Find the force on it. [2 points]
What is q2?
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State where the mechanical work done on a rod sliding at constant speed ends up. [1 point]

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