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Physics, 25.11.2021 14:00 lucyfox8165

What is the strength of a magnetic field that creates a force of 2.0*10^-5N on an electron moving perpendicular to the field at a velocity of 3.7 m/s

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What is the strength of a magnetic field that creates a force of 2.0*10^-5N on an electron moving pe...
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