yeah, no doubt, I didn't see the 10 day thing. 600 pages and you already know physics? you should be fine. it is just ONE subject. horse yourself up dude, just get into it, live and breathe that 600 pages for the next 10 days and you should know the stuff better than us.
learn the CONCEPTS, don't memorize. if you don't understand a word or a phrase, look it up. it will be tedious, but 10 days is easy. 60 pages a day. if you see some crazy stuff that is way to hard, bypass it, circle or mark it, and go on. when you are done with the 600 pages, then go back. should be able to fully understand 90% of it easy.
you will use this knowledge for the rest of your career, so really learn it now, or go climb a pole.