2. An electron at point A in the figure has a speed vo of 1.41 x 106 m/s. Find (a) the magnitude and direction of the magnetic field that will cause the electron to follow the semicircular path from A to B, and (b) the time required for the electron to move from A to B. -10.0 cm-

2. An electron at point A in the figure has a speed vo of 1.41 x 106 m/s. Find (a) the magnitude and direction of the magnetic field that will cause the electron to follow the semicircular path from A to B, and (b) the time required for the electron to move from A to B. -10.0 cm-

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 77AP: An electron moving along the +x -axis at 5.0106m/s enters a magnetic field that makes a 75° angle...

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Good day. I don't know how to do this.

2. An electron at point A in the figure has a speed vo of 1.41 x 106
m/s. Find (a) the magnitude and direction of the magnetic field that
will cause the electron to follow the semicircular path from A to B,
and (b) the time required for the electron to move from A to B.
-10.0 cm-

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