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Physics, 27.07.2019 07:30, devikapal101
An electron moves in a circular path perpendicular to a constant magnetic field with a magnitude of 3.50 mt. the angular momentum of the electron about the center of the circle is 2.50 ✕ 10-25 j·s. (a) determine the radius of the circular path. cm (b) determine the speed of the electron. m/s
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