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Physics, 13.07.2019 01:00 bonnysvalentine
Hurry! how are electromagnets used? a. in doorbells c. in cranes to lift magnetic materials b. in lights d. both a and c
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Physics, 22.06.2019 21:10, tednequamoore4307
Aspecified volume of space contains an electric field for which the magnitude is given by e=e0cos(ωt). suppose that e0 = 20 v/m and ω = 1.0 × 107 s−1. part a what is the maximum displacement current through a 0.80 m2 cross-sectional area of this volume? express your answer with the appropriate units. idisp, max i d i s p , m a x = nothing nothing request answer part b how would this area have to be oriented relative to the electric field to get this maximum displacement current?
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Hurry! how are electromagnets used? a. in doorbells c. in cranes to lift magnetic materials b. in...
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