/sci/ - Science & Math » Thread #11869298

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Anonymous Sun 05 Jul 06:59:15 2020 No.11869298 View Reply Original Report

Quoted By: >>11869320 >>11869321

What is the best place on the internet to learn physics?

Anonymous

Anonymous Sun 05 Jul 2020 07:04:10 No.11869309 Report

Quoted By:

/tv/, unironically.

Anonymous

Anonymous Sun 05 Jul 2020 07:11:22 No.11869320 Report

Quoted By:

>>11869298
You can get (I'm not sure about all) Griffiths textbooks for free.
Susskinds lectures are the GOAT in terms of videos.
Feynmann lectures are free.
There's various other, more advanced texts that are free.
Physics stack exchange and reddit usually have answers to a lot of specific questions which trip students up.
But not of that matters, because you're going to instead keep browsing /sci/, pretending that you're not retarded.

Anonymous

Anonymous Sun 05 Jul 2020 07:11:23 No.11869321 Report

Quoted By: >>11869332

>>11869298
It depends, what are your goals for learning physics? What level are you hoping to achieve? And what do you already know about physics and what level of math are you?

Anonymous

Anonymous Sun 05 Jul 2020 07:14:32 No.11869332 Report

Quoted By: >>11869428 >>11870526

>>11869321
I'm still in high school, and we just learned somethimg about electricity. It's boring as hell, it's just too simple, I want to get started on calculus level.

Anonymous

Anonymous Sun 05 Jul 2020 07:15:12 No.11869333 Report

Quoted By:

Don't worry about it :)

Anonymous

Anonymous Sun 05 Jul 2020 07:22:23 No.11869342 Report

Quoted By:

/b/ loli threads

Anonymous

Anonymous Sun 05 Jul 2020 08:04:50 No.11869428 Report

Quoted By:

>>11869332
Ok makes sense. I was bored in physics in hs too. My hs didn't offer ap physics either. I would start reading a textbook for a university physics course meant for engineers and scientists. I would start by learning basic mechanics, conservation of energy, and stuff like that. If you want to learn more on electromagnetism then buy Griffiths. You're gonna need to work hard to understand it. And you should be a lot of studying to improve your skills in calculus. Learn how to do basic vector calc. Learn about the del operator and about the meaning of gradients divergence and curl. This will help you to understand and use Maxwell equations. I would also watch a lot of youtube videos on topics that interest you. Btw, in physics you only get better with practice. Even if you have to start on really basic stuff it's ok you just need to put in practice to get better. Even in a calculus based physics course you only use calculus very rarely and that is to derive equations and laws. The rest is to do some problems where they will give you a basic function to derive or integrate. When you get to Griffiths you'll need to have a solid grasp on calculus and setting up the necessary equations. In physics you arent always just given a function to take a derivative of or integrate, you have to set it up yourself. Luckily in undergrad courses you have extremely symmetrical situations so setting up the integrals isnt too nasty.

Anonymous

Anonymous Sun 05 Jul 2020 17:59:41 No.11870526 Report

Quoted By:

>>11869332
You are an idiot.
You just stated you want to learn calculus.
Then go do it? You obviously know about Khan Academy on youtube, so what are you waiting for?

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