problem29_07

problem29_07 - 2πNAB0 dΦ B d 2π t 2π t = − NAB0 1 −...

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Unformatted text preview: 2πNAB0 dΦ B d 2π t 2π t = − NAB0 1 − cos sin = − for dt dt T T T 0 < t < T ; zero otherwise. . T b)  ε = 0 at t = 2 2πNAB0 T 3T occurs at t = and t = . c)  ε max = T 4 4 d) From 0 < t < T , B is getting larger and points in the + z direction. This gives a 2 clockwise current looking down the − z axis. From T t < T , B is getting smaller but still 2 points in the + z direction. This gives a counterclockwise current. 29.7: a)  ε = − ...
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This homework help was uploaded on 02/03/2008 for the course PHYS 208 taught by Professor Ross during the Spring '08 term at Texas A&M.

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