Module Overview
In this module, magnetic forces and fields are studied. The sequence of the discussions is magnetic forces on charge and on current wire, then magnetic field computations using Biot-Savart law, and followed by the introduction of Ampere’s law. In terms of the techniques for calculating magnetic field strength, the emphasis is on applications of Ampere’s law. Magnetic field in and around a straight current wire, magnetic field at the center of a circular current wire, and magnetic field inside a solenoid are carefully analyzed in this module.
Learning Outcomes
- Recognize basic magnetic phenomena and how magnets interact with each other
- Be able to distinguish magnetic field lines from electric field lines
- Understand the right-hand rule in the context of magnetic forces and fields acting on charged particles and currents
- Use Ampere’s law to calculate the magnetic fields of current distribution with a high degree of symmetry
Explore Module
Please note that this preview is intended for exploration purposes only. If you'd like to use this interactive module in one of your courses,to ensure playback and tracking, you must upload the SCORM package (downloadable below) to your institution's Learning Management System (ex. Blackboard, D2L, Moodle, etc).
PROJECT FILES
Title | Author | Description |
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Electromagnetic Force Example | Download File (86.92 KB) | Prof. Belinda Wang |
A step-by-step example is intended to show learners how to apply concepts taught in the lecture videos to analyze and solve problems. |
Magnetic Fields and Forces - MCQ (Quiz) | Download File (95.49 KB) | Prof. Belinda Wang |
The multiple choice question is intended for self-assessment of leaner’s conceptual understanding of the module content. |
Title | Author | Description |
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Glossary | Download File (142.59 KB) | Prof. Belinda Wang |
This glossary contains definitions for the modules: Electric Charges and Forces, Electric Fields, Electric Potential and Potential Energy, Capacitance and Capacitor, Magnetic Fields and Forces, and Electromagnetic Induction. |
Title | Author | Description |
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V1_2015_Magnetic Fields and Forces (Storyline File) | Prof. Belinda Wang |
This Articulate Storyline File can be downloaded and modified to your specific learning objectives (within the bounds of the creative commons licensing selected for this file. This is encouraged, but any technical issues are not supported by the University of Toronto. |
V1_2015_Magnetic Fields and Forces (Storyline SCORM Package) | Prof. Belinda Wang |
This Articulate Storyline SCORM package can be uploaded into your institution's Learning Management System. |
V2_2021_Magnetic Fields and Forces (Rise SCORM Package) | Prof. Belinda Wang |
This Articulate Rise SCORM package can be uploaded into your institution's Learning Management System. |
Title | Author | Description |
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Magnetic Fields and Forces - Introduction | Magnetic Fields and Forces - Introduction | Prof. Belinda Wang | |
Magnetism | Magnetism | Prof. Belinda Wang |
A brief review of magnetic phenomena. |
Magnetic Force on Charge | Magnetic Force on Charge | Prof. Belinda Wang |
A discussion of force acting on moving charge due to magnetic field |
Magnetic Force on Wire | Magnetic Force on Wire | Prof. Belinda Wang |
A discussion of force acting on a current wire due to magnetic field |
Magnetic Field - Biot Savart Law | Magnetic Field - Biot Savart Law | Prof. Belinda Wang |
Application of Biot-Savart law on a straight current wire |
Magnetic Field-Current Loop | Magnetic Field-Current Loop | Prof. Belinda Wang |
Application of Biot-Savart law on a circular current wire |
Ampere's Law | Ampere's Law | Prof. Belinda Wang |
Ampere's law is introduced in this video |
Ampere's Law - Solenoid | Ampere's Law - Solenoid | Prof. Belinda Wang |
Application of Ampere's law on a solenoid |
Title | Author | Description |
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Ampere's Law Example | Download File (72.72 KB) | Prof. Belinda Wang |
A step-by-step example is intended to show learners how to apply concepts taught in the lecture videos to analyze and solve problems. |