<p>Is the equation (this is referring to simple harmonic motion):
x (displacement) = A cos (2πft + </p>
<p>Oh jesus, I have no idea what that is… I took AP Physics, didn’t study for the SAT II, and got a 720. We didn’t learn that equation at ALL. Don’t worry about it… It MIGHT (no clue to be honest, I probably skipped it on the test if it is on it) show up on the test, but just skip it. Seriously lol</p>
<p>lmao i had similar thoughts, except i havent had AP Physics yet lol -_- and my honors physics class has only gone through mechanics, and we’re going to finish up with thermodynamics. We have block scheduling so yeah… Thanks for the help though! It’s quite reassuring that someone who has taken AP Physics hasn’t seen it.</p>
<p>I don’t think it’s on there.</p>
<p>^Thanks :)</p>