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answerhappygod
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i need the answer asap
i need the answer asap
The current in a 50.0-mH inductor changes with time as i = 3.00t2 – 5.00t, where i is in amperes and t is in seconds. (a) Find the magnitude of the induced emf at t = 1.00 s. mv (b) Find the magnitude of the induced emf at t = 4.00 s. mv (c) At what time is the emf zero? S
The current in a 50.0-mH inductor changes with time as i = 3.00t2 – 5.00t, where i is in amperes and t is in seconds. (a) Find the magnitude of the induced emf at t = 1.00 s. mv (b) Find the magnitude of the induced emf at t = 4.00 s. mv (c) At what time is the emf zero? S
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