I'm currently a freshman and I'm really interested in learning Physics. I've never had any experience doing Physics, but I do know that math is involved and that's it. I'm done with Trigonometry, Algebra 2, and Calculus so I hope that's enough for Physics. Anyways, I've just got a lot of questions about what Physics is like and how Olympiads are like. If any of you guys do Math you know how there's the AMC 10/12 and if you do well on that you go to AIME? And if you do well on the AIME you go to the USA(J)MO and maybe possibly the IMO? Well I was wondering what is was like for Physics. I also need some good recommendations for books. Just list all of the books that I would need to possibly get into the IPhO(if possible). I did write a post about this before but I was still a little confused because some of the members said I only need Conceptual Physics and University Physics with Modern Physics to get into the IPhO. Thank's for you help!