Physics, 15.04.2020 20:09 RockieLuv7292

An electron moving horizontally to the right with speed v enters a region where a uniform magnetic field exists pointing into the page with magnitude b. As a result the electron executes uniform circular motion with radius r. What is the total work done by the magnetic field during a half cycle of the electronâ€™s motion in the field?

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An electron moving horizontally to the right with speed v enters a region where a uniform magnetic f...