Physics, 03.03.2021 06:50, nmillsap11

A proton moves perpendicularly to a magnetic field that has a magnitude of 4.20 x 10-2 T. What is the speed of the particle if the magnitude of the magnetic force on it is 2.40 x 10-14 N?

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A proton moves perpendicularly to a magnetic field that has a magnitude of 4.20 x 10-2 T. What is th...