A 280-m length of wire is held in an east-west direction

Reference no: EM13630844

A 2.80-m length of wire is held in an east-west direction and moves horizontally to the north with a speed of 0.250 m/s. The Earth's magnetic field in this region is of magnitude 50.0 µT and is directed northward and 53.0° below the horizontal.

(a) Calculate the magnitude of the induced emf between the ends of the wire.

(b) Determine which end is positive.

the east end
the west end
both
neither

Reference no: EM13630844

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