A magnetized wire with magnetic moment ππ =ππ π¦ is at a distance
ππ from a coil with π turns and a radius π π. The wire oscillates
across the y-axis, with the distance ππ between the wire and the
coil modeled by ππ=π0+π1cos2πππ‘.
Can you help solve this problem about Faraday's Law and
currents?
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A magnetized wire with magnetic moment ds = usΕ· is at a distance ra from a coil with N turns and a radius Rc. The wire oscillates across the y-axis, with the distance ra between the wire and the coil modeled by ra = ro + r1 cos 2nft PART A: What is the direction of the current in the coil when the wire is moving away from the coil? View this from the perspective of the +y axis. coil wire Y - z PART B: Find the magnitude of the emf within the coil due to the magnetic moment (U3) in the wire. Simplify considering dΔ± << do wire ty coil |
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