Question
Electrons in Earth's upper atmosphere have typical speeds near 6.00 10 5 m/s. (a) Calculate the magnitude of Earth's magnetic field if an electron's velocity
Electrons in Earth's upper atmosphere have typical speeds near 6.00 105 m/s.
(a) Calculate the magnitude of Earth's magnetic field if an electron's velocity is perpendicular to the magnetic field and its circular path has a radius of 7.00 10-2 m.
(b) Calculate the number of times per second that an electron circles around a magnetic field line.
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Physics
Authors: David Young, Shane Stadler
10th edition
1118486897, 978-1118836873, 1118836871, 978-1118899205, 1118899202, 978-1118486894
