Physics, 04.04.2020 02:02 Riplilpeep
A rod 38 cm long moves in a plane perpendicular to a magnetic field of 0.049 T. The velocity of the rod is perpendicular to its length. Find the speed of the rod if the potential difference between the ends is 9.7 V.
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A rod 38 cm long moves in a plane perpendicular to a magnetic field of 0.049 T. The velocity of the...
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