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An electron enters a region of space containing a uniform 0.0000213-T magnetic field. Its speed is 127 m/s and it enters perpendicularly to the field. As you know, the electron undergoes circular motion under these conditions. Find the radius of the electron\'s orbit, r, and the frequency of the motion, f r=? f=?
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An electron enters a region of space containing a uniform 0.0000213-T magnetic field. Its speed is 1...
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