Homework Help is Here – Start Your Trial Now!
Science
Physics
B C 土井 Figure 1 Figure 2 N y H Figure 3 Z Figure 4 1. Figure 1 shows a representation of a long, straight wire carrying a current in the direction indicated. The wire and points A, B, and C are all in the same plane. At which point(s) in the figure will there be a magnetic field that is directed into the page? 2. If the field at point A in Figure 1 has a magnitude of 60 μT, the field at point C will be... a) 15 μT b) 30 μT c) 60 μT d) 120 μT e) 240 μT 3. If the field at point B in Figure 1 has a magnitude of 60 μT when the current in the wire is 4.5 A, what is r? 4. Figure 2 shows a path around two wires with currents in opposite directions. How would you calculate the value of f B. di for that path? α) μο 11 12 b) μο (11 - 12) c) Ho (I1 + I2) d) μο (12 - Ι1) 5. In Figure 3, the central dot represents a straight wire that is perpendicular to this page. The other parts of the diagram show compass needles. What direction is the current in the wire? b) Out of the page c) There is no current. a) Into the page 6. Figure 4 shows a representation of a conducting loop carrying a clockwise current in a region where there is a uniform magnetic field directed to the left. If the conducting loop is free to move, it will tend to rotate. Which axis is parallel to the axis of rotation of the loop? 7. If the length of one side of the square loop in Figure 4 is 20 cm, what is the magnetic flux through the loop due to an external field of strength B = 45 mT? 8. Recalculate your answer to Question 7 for the situation after the loop has reached its equilib- rium position (after rotating as predicted in Question 6).

B C 土井 Figure 1 Figure 2 N y H Figure 3 Z Figure 4 1. Figure 1 shows a representation of a long, straight wire carrying a current in the direction indicated. The wire and points A, B, and C are all in the same plane. At which point(s) in the figure will there be a magnetic field that is directed into the page? 2. If the field at point A in Figure 1 has a magnitude of 60 μT, the field at point C will be... a) 15 μT b) 30 μT c) 60 μT d) 120 μT e) 240 μT 3. If the field at point B in Figure 1 has a magnitude of 60 μT when the current in the wire is 4.5 A, what is r? 4. Figure 2 shows a path around two wires with currents in opposite directions. How would you calculate the value of f B. di for that path? α) μο 11 12 b) μο (11 - 12) c) Ho (I1 + I2) d) μο (12 - Ι1) 5. In Figure 3, the central dot represents a straight wire that is perpendicular to this page. The other parts of the diagram show compass needles. What direction is the current in the wire? b) Out of the page c) There is no current. a) Into the page 6. Figure 4 shows a representation of a conducting loop carrying a clockwise current in a region where there is a uniform magnetic field directed to the left. If the conducting loop is free to move, it will tend to rotate. Which axis is parallel to the axis of rotation of the loop? 7. If the length of one side of the square loop in Figure 4 is 20 cm, what is the magnetic flux through the loop due to an external field of strength B = 45 mT? 8. Recalculate your answer to Question 7 for the situation after the loop has reached its equilib- rium position (after rotating as predicted in Question 6).

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
See similar textbooks
icon
Related questions
Question

I need help on question 8?

B C 土井 Figure 1 Figure 2 N y H Figure 3 Z Figure 4 1. Figure 1 shows a representation of a long, straight wire carrying a current in the direction indicated. The wire and points A, B, and C are all in the same plane. At which point(s) in the figure will there be a magnetic field that is directed into the page? 2. If the field at point A in Figure 1 has a magnitude of 60 μT, the field at point C will be... a) 15 μT b) 30 μT c) 60 μT d) 120 μT e) 240 μT 3. If the field at point B in Figure 1 has a magnitude of 60 μT when the current in the wire is 4.5 A, what is r? 4. Figure 2 shows a path around two wires with currents in opposite directions. How would you calculate the value of f B. di for that path? α) μο 11 12 b) μο (11 - 12) c) Ho (I1 + I2) d) μο (12 - Ι1) 5. In Figure 3, the central dot represents a straight wire that is perpendicular to this page. The other parts of the diagram show compass needles. What direction is the current in the wire? b) Out of the page c) There is no current. a) Into the page 6. Figure 4 shows a representation of a conducting loop carrying a clockwise current in a region where there is a uniform magnetic field directed to the left. If the conducting loop is free to move, it will tend to rotate. Which axis is parallel to the axis of rotation of the loop? 7. If the length of one side of the square loop in Figure 4 is 20 cm, what is the magnetic flux through the loop due to an external field of strength B = 45 mT? 8. Recalculate your answer to Question 7 for the situation after the loop has reached its equilib- rium position (after rotating as predicted in Question 6).
Transcribed Image Text:B C 土井 Figure 1 Figure 2 N y H Figure 3 Z Figure 4 1. Figure 1 shows a representation of a long, straight wire carrying a current in the direction indicated. The wire and points A, B, and C are all in the same plane. At which point(s) in the figure will there be a magnetic field that is directed into the page? 2. If the field at point A in Figure 1 has a magnitude of 60 μT, the field at point C will be... a) 15 μT b) 30 μT c) 60 μT d) 120 μT e) 240 μT 3. If the field at point B in Figure 1 has a magnitude of 60 μT when the current in the wire is 4.5 A, what is r? 4. Figure 2 shows a path around two wires with currents in opposite directions. How would you calculate the value of f B. di for that path? α) μο 11 12 b) μο (11 - 12) c) Ho (I1 + I2) d) μο (12 - Ι1) 5. In Figure 3, the central dot represents a straight wire that is perpendicular to this page. The other parts of the diagram show compass needles. What direction is the current in the wire? b) Out of the page c) There is no current. a) Into the page 6. Figure 4 shows a representation of a conducting loop carrying a clockwise current in a region where there is a uniform magnetic field directed to the left. If the conducting loop is free to move, it will tend to rotate. Which axis is parallel to the axis of rotation of the loop? 7. If the length of one side of the square loop in Figure 4 is 20 cm, what is the magnetic flux through the loop due to an external field of strength B = 45 mT? 8. Recalculate your answer to Question 7 for the situation after the loop has reached its equilib- rium position (after rotating as predicted in Question 6).
AI-Generated Solution
AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.
steps

Unlock instant AI solutions

Tap the button
to generate a solution

SEE SOLUTION
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON
SEE MORE TEXTBOOKS