The uniform 30.0 mT magnetic field in the figure points in the positive z-direction. An electron enters the region of magnetic field with a speed of 5.50 x 106 m/s and at an angle of 30° above the xy-plane. (Figure 1) Figure X Z 000 30° 12 1 of 1 Part A Find the radius r of the electron's spiral trajectory. Express your answer with the appropriate units. I JA Value Submit Part B DO Request Answer Find the pitch p of the electron's spiral trajectory. Express your answer with the appropriate units. μÅ Value Units Submit Request Answer Return to Assignment Units www ? Provide Feedback ?

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 72AP: A particle moving downward at a speed of 6.0106 m/s enters a uniform magnetic field that is...
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The uniform 30.0 mT magnetic field in the figure points
in the positive z-direction. An electron enters the region of
magnetic field with a speed of 5.50 x 106 m/s and at an
angle of 30° above the xy-plane. (Figure 1)
Figure
X
Z
000
30°
12
1 of 1
Part A
Find the radius r of the electron's spiral trajectory.
Express your answer with the appropriate units.
I JA
Value
Submit
Part B
DO
Request Answer
Find the pitch p of the electron's spiral trajectory.
Express your answer with the appropriate units.
μÅ
Value
Units
Submit Request Answer
Return to Assignment
Units
www
?
Provide Feedback
?
Transcribed Image Text:The uniform 30.0 mT magnetic field in the figure points in the positive z-direction. An electron enters the region of magnetic field with a speed of 5.50 x 106 m/s and at an angle of 30° above the xy-plane. (Figure 1) Figure X Z 000 30° 12 1 of 1 Part A Find the radius r of the electron's spiral trajectory. Express your answer with the appropriate units. I JA Value Submit Part B DO Request Answer Find the pitch p of the electron's spiral trajectory. Express your answer with the appropriate units. μÅ Value Units Submit Request Answer Return to Assignment Units www ? Provide Feedback ?
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