University

Physics 2

Physics 2

Fall 2024

Physics Resources – Math Resources – Computer Resources – Discussion Forum – Recommended Study Strategies – Review Questions – Instructor Office Hours – General Resources at Madison College

- Supplemental Content – many items of Physics interest, some linked from the home page
- Equations
- Physics 2 Equation Sheet (pdf)
- Physics 1 Equation Sheet (pdf) may also be of value.

- Lab Manual – see Course Info for more lab information
- OpenStax University Physics textbook links to all volumes and sections
- This algebra-based Physics textbook has much of the same content as our text, but at a slightly easier level: OpenStax College Physics
- Video Lectures
- There are many videos including lectures, practice problems and demonstrations to be found by online search.
- I recommend the ones listed in the Supplemental Content, which are fairly
short and are at the level of this class.
- Lecture video playlists – Charge – The Electric Field – Gauss’s Law – Electric Potential – Current and Resistance – DC Circuits – Magnetic Forces – Magnetic Sources – Faraday’s Law – Inductors – AC Circuits – Maxwell’s Equations – Fields in Matter – Let There Be Light

- Other online resources
- iLecture - Online, a series of short videos on many topics
- Lectures by Walter Lewin from MIT OpenCourseWare: 1-hour lectures
- HyperPhysics: a concept-map of Physics topics

- Calculus textbooks
- Calculus 1 – Functions and Graphs – Limits – Derivatives – Integration – Review of Pre-Calculus
- Calculus 2 – Integration – Introduction to Differential Equations – Sequences and Series – Power Series – Parametric Equations and Polar Coordinates
- Calculus 3 – Parametric Equations and Polar Coordinates – Vectors – Differentiation of Functions of Several Variables – Multiple Integration – Vector Calculus – Second-Order Differential Equations

- Table of Integrals
- See Computer Resources for online tools

- Computational Physics with the Jupyter Notebook – this will not be required, but it may be helpful.
- Online math tools
- Desmos is a nice free graphing calculator. With a (free) registered account, you can save and share your work.
- Wolfram Alpha can do equation solving and calculus. Wolfram’s technology stack (Mathematica, Wolfram Alpha Pro, etc) is available to all Madison College students. Go to the wolfram site info page and sign up with your College email.
- Cymath shows steps for equation solving

- Artificial Intelligence (AI)
- The Large Language
Models available today, such as ChatGPT, Bard, Claude, or Poe, are not intended to answer
numerical questions like Physics problems. They are good at composing
prose, not math. You will find that they provide a nice
*sounding*solution, but often with the wrong theory applied and the wrong final answer. - AI models are under development that do the math and theory
correctly, such as
*Khanmigo*from Khan Academy (available for a subscription fee). But until these are available and reliable you should not count on using AI to help with your Physics homework. - Great information at the AI Library Guide.

- The Large Language
Models available today, such as ChatGPT, Bard, Claude, or Poe, are not intended to answer
numerical questions like Physics problems. They are good at composing
prose, not math. You will find that they provide a nice

This onlne discussion forum is for students to post questions, comments or hints about the homework, as well as questions or comments about the course generally.

I monitor these forums for new posts and respond promptly. If you don’t want to miss any discussion, may wish to “subscribe” to this forum – this will send you an email whenever a new post goes up. If a student asks me a question by email, I often ask that they post the question to the forum so that all students can profit from the discussion.

If you post a question about a particular homework problem, the Subject of the thread should include the HW set and problem number (example: HW2 Q4).

**Generally**- Read all sections of the text that we cover.
- Work through the example problems in the textbook and master them. You cannot learn without practice. Post any questions about these to the Course Discussion Forum.
- Follow the The 10 Rules of Good Studying.

**Homework**- If you are stuck, don’t spend more than 30 minutes on a problem. Get help from peers or the instructor. Posting at the Discussion Forum is a good place to start.
- To gain greater mastery, do extra problems from the textbook. Answers for many problems are available.
- Collaboration with peers is permitted (and encouraged), but be sure such collaborations are of mutual benefit.

**Exams and Quizzes**- Understand the solutions to the review questions. Multiple choice problems will be modeled on the Concept Questions; long Answer problems will be modeled on the Long Answer Questions.
- Be careful not to just memorize the equation that solves the long answer problem. It is almost certain to be different, and no partial credit can be given for quoting the equation in the model solution. Instead learn why the solution is as it is, so you can apply that knowledge to a slightly different situation.
- Be aware of the exam and quiz rules and expectations.

Exam and quiz questions will have concepts and solution methods based on these model questions.

- Ch 5 – Electric Charges and Fields
- Ch 6 - Gauss’s Law
- Ch 7 - Electric Potential
- Ch 8 - Capacitance
- Ch 9 - Current and Resistance
- Ch 10 - Direct-Current Circuits
- Ch 11 - Magnetic Forces and Fields
- Ch 12 - Sources of Magnetic Fields
- Ch 13 - Electromagnetic Induction
- Ch 14 - Inductance
- Ch 15 - Alternating-Current Circuits
- Ch 16 - Electromagnetic Waves
- (Vol 3) Ch 1 - The Nature of Light
- (Vol 3) Ch 2 - Geometric Optics and Image Formation
- (Vol 3) Ch 3 - Interference
- (Vol 3) Ch 4 - Diffraction

See Course Info for exam information.

Office hours may change throughout the semester. That page will always have the correct times.

- Academic Advising
- Engineering Transfer Resources – make an appointment to be sure you are getting the classes you really need
- Madison College Tech Support includes loaned laptop computers and internet hotspots for students.
- Handshake: job-hosting tool that connects Madison College students with employers seeking their specific skills. Students have accounts their that need to be activated. (FAQ)
- Student Support Services including advising, counseling, financial literacy and more
- Disability Resource Services
- Others: Fitness Center, Health Clinic, Madison College Shuttle Services

*Last modified: November 05, 2024*