<p>I don’t know how it is done in Canada, but this is how it is in the United States.</p>
<p>There are two tracks: there’s algebra-based physics and there’s calculus-based physics. Physics majors do not normally take the algebra-based version. I’m not sure exactly who it is meant for. Probably some pre-professional thing. It is kind of a waste of time because it is the exact same thing over again in the first calculus-based physics course. There’s not even that much calculus really used in the first course and you can also take Calculus I and Physics I (calculus-based) at the same time here. There are typically three courses in your first introductory calculus-based physics sequence. There’s Mechanics, Electricity & Magnetism, and then Modern Physics. </p>
<p>A good knowledge of Physics I is MORE than sufficient to get through Physics II. However, it is the conceptual part of Physics II where the challenge comes in for some people. You kind of have to know what you’re doing and the rest is easy from there. We did touch on special and general relativity at the end, but it is mostly just about electricity & magnetism. Physics III (Modern Physics) I think will vary as you go. Physics I and II for me were freshman courses. Physics III was a sophomore course.</p>
<p>For Physics III, this is what we covered (in general):</p>
<ol>
<li>Kinetic Theory</li>
<li>Entropy and the second law of thermodynamics</li>
<li>Sound waves</li>
<li>Spectra and diffraction</li>
<li>Relativistic mechanics</li>
<li>General relativity mechanics</li>
<li>General relativity dynamics</li>
<li>Stern-Gerlach experiment and spin</li>
<li>Quantum Electrodynamics</li>
<li>Electroweak reactions</li>
<li>Flavor Theory</li>
<li>Color Theory</li>
<li>Super-symmetry and strings</li>
<li>Cosmology</li>
</ol>
<p>Differential Geometry (enough to understand) was taught to us in-class. It is generally a junior course. May or may not be part of your course. We spent a lot of time “proving” things. There was a lot of linear algebra and differential equations involved.</p>
<p>Calculus I - Freshman
Calculus II - Freshman
Calculus III - Sophomore
Differential Equations - Sophomore
Linear Algebra - Sophomore</p>
<p>If you can handle it, people sometimes take Diffy Q and Linear Algebra in the same semester. For us, it was a game of politics that people be able to take Physics III without having any prerequisite knowledge of these mathematics classes. The administration felt that the teachers were “holding students back” from progressing but in all honesty those people who complained that they had never gone through linear algebra before wasted so much time in class asking questions because they didn’t understand. Someone walked out of the room during our first exam upset that we couldn’t use a calculator, even. I really don’t know the rigor of the courses where you are, but it could be extremely hard or medium or easy. I am not sure, it’s just what I took before I took the class. </p>
<p>There is a mathematical physics course that bridges you from lower-division classes (freshman & sophomore) to upper-divison (junior & senior). That will help you in your later courses, but that’s after you’ve taken those three in the physics sequence. That’s at least how it is here. It may be different. If there is such a class for freshman, maybe you should take it? I don’t really know what that all entails.</p>
<p>Honestly, it really comes down to how strong you are at algebra. That can make all the difference in your first Calculus & Physics class. I came in very strong at algebra and they were very easy for me. You have to have some “math muscles” in a sense. You must be strong at algebra to succeed in Calculus. There’s too much stuff you have to do with it. You’ll need to have taken trigonometry as well to do good in physics. If you are disciplined enough to become very good at algebra, odds are you will do well in Calculus and calculus-based physics. </p>
<p>To get up your skills in algebra, you can use a website called khanacademy.org to review.
There are plenty of good physics places to learn from. For one, you can look at MIT’s OpenCourseWare and watch the lectures on there. Yale even has OpenCourseWare on Physics I and II. Institutions such as UCLA covers Calculus I and II (I think) on YouTube and UC Berkeley covers Calculus III. Of course, MIT covers all of these as well plus Differential Equations & Linear Algebra. Trust me, if you have a teacher you don’t understand, these online resources are your friend. </p>
<p>Here also though you need to complete the two freshman chemistry classes for the physics program, so if you’re afraid of chemistry I would suggest you get over it. There’s always some kind of chemistry involved in physics one way or another (bur nothing scary). </p>
<p>I wouldn’t necessarily say pull all-nighters, haha. With good study habits, you probably don’t have to. Any all-nighters I pulled were solely due to lack of preparation and procrastination. So, as long as you study during the day and make a habit of it, you shouldn’t need to be up all night. But maybe you’re a night owl and work best during that time. But yeah, if the going gets tough and it eventually will for most people, study study study.</p>