Where can i find physics practice?

Test Preparation AP Test Preparation
1

<p>Anyone know where I can find physics C EXTREMELY challenging problems? I am talking very hard conceptual ones here. Thanks guys. And no, the ones college board releases are not the difficulty I am looking for.</p>

2

<p>Try this: (d^2)x / d(t^2) = -8x
^ Find the period</p>

3

<p>Ahh. Sorry, I misread the question. Conceptual… well I can’t think of any source.</p>

4

<p>[U.S&lt;/a&gt;. Physics Team - exams](<a href=“http://www.aapt.org/physicsteam/exams.cfm]U.S”>U.S. Physics Team - exams)</p>

<p>They’re below the level of Physics C in terms of math (no calc), but they’re almost all very good concept questions.</p>

5

<p>Thank you both. And those questions are pretty much what I was looking for conquerer7.</p>