Hi, this is a crosspost with the actual Science section! I've been wondering, recently, if it's worth it to merely go through the problems in my textbook step by step.
I noticed that I had to withdraw from my first attempt at Physics with Calculus II because I didn't actually get the material that well. I've gotten onto KhanAcademy, but over there I'm only at the practice parts and have yet to explore all of the videos, exams (eventually) and whatnot.
Do I have other better options available, besides KhanAcademy, in terms of understanding this level of physics?