Studying What's the best way to apply the concepts learned in physics 2?

AI Thread Summary
The discussion centers on applying concepts learned in a college-level Physics 2 course, specifically in electricity and magnetism, through practical projects. Participants suggest various project ideas, including building a radio receiver, which can be approached with kits or from scratch, depending on the individual's comfort level with electronics. Other project suggestions include creating a solar-energy collector or a telescope, emphasizing the integration of theoretical knowledge with hands-on experience. The original poster expresses a desire to connect their theoretical understanding with practical electronics, seeking multiple projects that cover a range of topics from their course. The conversation highlights the importance of practical application in solidifying physics concepts.
astroman707
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I'm finishing up physics 2(intro E&M) at my college, and I'd like to apply the concepts I learned in it over the summer. I was considering working through an electronics book, or building a radio, etc.
What kind of projects or books do you recommend to cement some of the topics I learned in a practical way?

**Edit**
Topics covered in the calc-based physics two class are:
Electric force and electric charge
Electric Field
Gauss law
Electrostatic potential and energy
capacitors and dielectric
current and ohm's law
direct current circuits
magnetic force and field
charges and currents in magnetic fields
electromagnetic induction
alternating current circuits
electromagnetic waves/maxwell's equations
reflection, refraction, and optics
interference and diffraction
 
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Building a radio receiver would be fun and instructive. You can start with a simple kit, or look up some schematics and build one from scratch on your own, depending on how comfortable you are with building electronics prototypes. What have you built so far?

Can you post a list of the topics covered in that course?
 
astroman707 said:
all the topics
At the college where I taught, "Physics 2" (actually a different number, of course, but I assume you mean second term of intro physics) covered thermodynamics, electric and magnetic fields, electrical circuits, and optics. It would be a challenge to combine them into one project!

Maybe build a solar-energy collector? Or a telescope?
 
berkeman said:
Building a radio receiver would be fun and instructive. You can start with a simple kit, or look up some schematics and build one from scratch on your own, depending on how comfortable you are with building electronics prototypes. What have you built so far?

Can you post a list of the topics covered in that course?
I've updated the post to reflect all the topics we learned. I actually haven't built anything, but I do know how to solder. I really want to learn more about electronics, but I want to tie it into the material I learned in phys 2. Basically, I'm looking for a way to combine the theory I learned, with practical electronics and such.
Thanks!
 
jtbell said:
At the college where I taught, "Physics 2" (actually a different number, of course, but I assume you mean second term of intro physics) covered thermodynamics, electric and magnetic fields, electrical circuits, and optics. It would be a challenge to combine them into one project!

Maybe build a solar-energy collector? Or a telescope?
That makes sense. I wasn't very clear. I wasn't necessarily looking for one project that encompasses everything. But perhaps, a few projects that cover a fair spread of the material I learned.
 
Hey, I am Andreas from Germany. I am currently 35 years old and I want to relearn math and physics. This is not one of these regular questions when it comes to this matter. So... I am very realistic about it. I know that there are severe contraints when it comes to selfstudy compared to a regular school and/or university (structure, peers, teachers, learning groups, tests, access to papers and so on) . I will never get a job in this field and I will never be taken serious by "real"...
Yesterday, 9/5/2025, when I was surfing, I found an article The Schwarzschild solution contains three problems, which can be easily solved - Journal of King Saud University - Science ABUNDANCE ESTIMATION IN AN ARID ENVIRONMENT https://jksus.org/the-schwarzschild-solution-contains-three-problems-which-can-be-easily-solved/ that has the derivation of a line element as a corrected version of the Schwarzschild solution to Einstein’s field equation. This article's date received is 2022-11-15...

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