Part-Time Student: 300-Level Physics Classes

AI Thread Summary
The discussion centers around a part-time student preparing for their second semester of 300-level physics courses, specifically Electricity and Magnetism (E&M1) and intermediate modern physics. The student reflects on their mixed feelings about physics, despite achieving good grades, and seeks guidance on what to expect in the upcoming classes. Key points include the expectation that E&M will involve solving boundary value problems, particularly the Laplace and Poisson equations, and the importance of vector calculus. The modern physics course content may vary significantly by institution, with suggestions to consult course descriptions and professors for clarity. The conversation also touches on the differences in course offerings at various universities, emphasizing the need for students to understand their specific curriculum.
Blue Kangaroo
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I'm not if this is the right place for this, so mods can feel free to move this. I'm a part-time student going into my second semester of 300 level physics class. This past semester I oscillated between feeling just fine and questioning whether physics was right for me (usually around test time). I ended up with an A, A- and B- in thermodynamics, waves and oscillations and a lab respectively, but I'm not quite sure that's indicative of what I learned. Let's just say cheat sheets are a big help.

Starting next month, I'll be taking E&M1, intermediate modern physics and a lab. What exactly can I expect in the first two of those classes? What are the most important calculus topics to review? To make a long story short, it's been about 4 years since I took the calc sequence, so I'm hoping it will come back to me.
 
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A solid understanding of vector calculus will be incredibly useful for E&M. For modern physics, that will also be sufficient.
 
Blue Kangaroo said:
What exactly can I expect in the first two of those classes?
E&M will likely focus on solving boundary value problems. In particular, the Laplace and Poisson equations. The mathematical methods involved will likely include Fourier analysis and the method of images.

Topics in Modern physics courses can vary a lot depending on the professor. My modern physics course focused on solid state physics and optics but yours can easily be different.
 
Blue Kangaroo said:
Starting next month, I'll be taking E&M1, intermediate modern physics and a lab. What exactly can I expect in the first two of those classes?
Ask the professors. Different schools do things differently: MIT or Caltech versus a flagship state university (U of Michigan, U of Texas, Ohio State) versus someplace like North Podunk State.

(I'm assuming you're in the US.)
 
Blue Kangaroo said:
What exactly can I expect in the first two of those classes?

What does it say in the course description?
 
jtbell said:
versus someplace like North Podunk State
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Well at least you didn't insult South Podunk State!
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South Podunk State alumni :woot:
 
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