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Physics, 14.06.2020 03:57 kcain1020

The aurora is caused when electrons and protons, moving in the earth’s magnetic field of ≈5.0×10−5T, collide with molecules of the atmosphere and cause them to glow. What is the frequency of the circular orbit for an electron with speed 1.0×106m/s? Assume that the electron moves in a plane perpendicular to the magnetic field.

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The aurora is caused when electrons and protons, moving in the earth’s magnetic field of ≈5.0×10−5T,...

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