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Physics, 27.09.2019 02:30 Annabeans1105
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. part a what is the radius of the circular orbit for an electron with speed 3.0×106 m/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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