Physics Self Studying?

<p>Am I the only one who was surprised to see how many topics are on the Physics subject test? I've only taken AP Physics C: Newtonian Mechanics so far and that only covers like 30% of the test. I'm assuming that most people here who are taking the Physics subject test did the same instead of take honors or academic, which cover more topics (waves, optics, e & m, etc.).</p>

<p>So, does that mean that most people self-study for the test? I'm not alone in self-studying for like 70% of the topics covered on the test, right? It's quite an undertaking!</p>