In the figure, an electron with an initial kinetic energy of 4.40 keV enters region 1 at time t = O. That region contains a uniform magnetic field directed into the page, with magnitude 0.00640 T. The electron goes through a half-circle and then exits region 1, headed toward region 2 across a gap of 25.0 cm. There is an electric potential difference AV = 2000 V across the gap, with a polarity such that the electron's speed increases uniformly as it traverses the gap. Region 2 contains a uniform magnetic field directed out of the page, with magnitude 0.0220 T. The electron goes through a half-circle and then leaves region 2. At what time t does it leave? Number i B₁ Region 1 Region 2 Units OB₂

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter22: Magnetic Forces And Magnetic Fields
Section: Chapter Questions
Problem 75P
icon
Related questions
Question
In the figure, an electron with an initial kinetic energy of 4.40 keV enters region 1 at time t =
O. That region contains a uniform magnetic field directed into the page, with magnitude
0.00640 T. The electron goes through a half-circle and then exits region 1, headed toward
region 2 across a gap of 25.0 cm. There is an electric potential difference AV = 2000 V
across the gap, with a polarity such that the electron's speed increases uniformly as it
traverses the gap. Region 2 contains a uniform magnetic field directed out of the page, with
magnitude 0.0220 T. The electron goes through a half-circle and then leaves region 2. At
what time t does it leave?
Number i
B₁
Region 1
Region 2
Units
OB₂
Transcribed Image Text:In the figure, an electron with an initial kinetic energy of 4.40 keV enters region 1 at time t = O. That region contains a uniform magnetic field directed into the page, with magnitude 0.00640 T. The electron goes through a half-circle and then exits region 1, headed toward region 2 across a gap of 25.0 cm. There is an electric potential difference AV = 2000 V across the gap, with a polarity such that the electron's speed increases uniformly as it traverses the gap. Region 2 contains a uniform magnetic field directed out of the page, with magnitude 0.0220 T. The electron goes through a half-circle and then leaves region 2. At what time t does it leave? Number i B₁ Region 1 Region 2 Units OB₂
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Knowledge Booster
Magnetic force
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 2
University Physics Volume 2
Physics
ISBN:
9781938168161
Author:
OpenStax
Publisher:
OpenStax
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning