A metal rod is falling toward the surface of the Earth near the equator. As it falls, one end of the rod becomes positively charged due to the motional emf of the rod through the Earth's magnetic field. The rod is oriented so that the rod is vertical with the positive end higher. the rod is horizontal with the positive end toward the east. the rod is horizontal with the positive end toward the west. the rod is horizontal with the positive end toward the north.

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A: CONCEPT:

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Q: Chapter 30, Problem 029 In the figure, a metal rod is forced to move with constant velocity along…

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Q: A square wire loop with 2.4 m sides is perpendicular to a uniform magnetic field, with half the area…

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Q: In the figure below, two straight conducting rails form a right angle. A conducting bar in contact…

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Q: In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails,…

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Q: In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails,…

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Q: Three long, parallel conductors each carry a current of I = 1.64 A. The figure below is an end view…

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Q: AV = 36 mV battery is connected to a single turn loop of dimensions a = 15 cm by b = 8 cm has a…

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Q: move with constant velocity along two parallel metal rails, connected with a strip of metal at one…

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Q: A metal rod is forced to move with constant velocity = 75.0 cm/s along two parallel metal rails,…

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Q: A five-sided object, whose dimensions are shown in the drawing, is placed in a uniform magnetic…

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Q: In the figure below, a metal rod is forced to move with constant velocity  along two parallel metal…

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Q: circular loop of radius 12.4 cm is placed in a uniform magnetic field. (a) If the field is directed…

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