18 Which of the following best describes all magnets found in nature? F They have only one pole. G They have two poles. H They are made of iron. They are made of nickel. J
18 Which of the following best describes all magnets found in nature? F They have only one pole. G They have two poles. H They are made of iron. They are made of nickel. J
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter19: Magnetism
Section: Chapter Questions
Problem 63P: Ail electron is moving at a speed of 1.0 104 in/s in a circular path of radius 2.0 cm inside a...
Related questions
Question
Electrical & magnetic forces
![18 Which of the following best describes all magnets found in nature?
F They have only one pole.
G
They have two poles.
H They are made of iron.
J
They are made of nickel.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F273a9410-99a6-4bd0-89fd-f18b9a003d14%2F85f6fb17-ddaa-4104-b51b-c048b1430bfb%2Fkxq1h7v_processed.jpeg&w=3840&q=75)
Transcribed Image Text:18 Which of the following best describes all magnets found in nature?
F They have only one pole.
G
They have two poles.
H They are made of iron.
J
They are made of nickel.
![17 Which of the following statements describes how a generator functions?
A A generator changes the voltage of a circuit by changing the magnetic flux.
BA generator stores electrical energy and discharges it when prompted.
C A generator uses physical work to rotate magnets, thereby inducing an electrical current.
D A generator uses electrical energy to generate a magnetic field that causes physical work.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F273a9410-99a6-4bd0-89fd-f18b9a003d14%2F85f6fb17-ddaa-4104-b51b-c048b1430bfb%2F0y5fvy6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:17 Which of the following statements describes how a generator functions?
A A generator changes the voltage of a circuit by changing the magnetic flux.
BA generator stores electrical energy and discharges it when prompted.
C A generator uses physical work to rotate magnets, thereby inducing an electrical current.
D A generator uses electrical energy to generate a magnetic field that causes physical work.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![College Physics](https://www.bartleby.com/isbn_cover_images/9781285737027/9781285737027_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
![Principles of Physics: A Calculus-Based Text](https://www.bartleby.com/isbn_cover_images/9781133104261/9781133104261_smallCoverImage.gif)
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 …](https://www.bartleby.com/isbn_cover_images/9781305116399/9781305116399_smallCoverImage.gif)
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![College Physics](https://www.bartleby.com/isbn_cover_images/9781285737027/9781285737027_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
![Principles of Physics: A Calculus-Based Text](https://www.bartleby.com/isbn_cover_images/9781133104261/9781133104261_smallCoverImage.gif)
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 …](https://www.bartleby.com/isbn_cover_images/9781305116399/9781305116399_smallCoverImage.gif)
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![University Physics Volume 2](https://www.bartleby.com/isbn_cover_images/9781938168161/9781938168161_smallCoverImage.gif)
![College Physics](https://www.bartleby.com/isbn_cover_images/9781938168000/9781938168000_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
![Inquiry into Physics](https://www.bartleby.com/isbn_cover_images/9781337515863/9781337515863_smallCoverImage.jpg)