Physics, 13.05.2021 22:40 juliann9160
2. A proton moves west at a velocity of 2.4 x 109 m/s and has a magnetic force of 4.2 x 10-20 N downward exerted on it. What is the magnitude and direction of the magnetic field?
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2. A proton moves west at a velocity of 2.4 x 109 m/s and has a magnetic force of 4.2 x 10-20 N down...
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