<p>Does anyone know about the wheel contraption thing? A block on a wheel attached to a string attached to spring scale attached to fixed object.</p>
<p>is it at screen 4 where you can see no light and screen 6 where you can see white light?</p>
<p>You guys are all making me scared! 
I’m taking the Physics subject test next month… would you say this month’s test was harder than usual?</p>
<p>This test was harder than PR, Barrons, Sparknotes man you have no idea…
You better study hard</p>
<p>^ Gee, thanks for the encouraging words :p</p>
<p>Anyone know the special relativity-related question? A particle nearing the speed of light, what is its energy?</p>
<p>Something with 9 x 10^-8 blah blah blah?</p>
<p>Timmycho0, you can see the light farthest to the right at screen 4. I had originally put that 2 because it gives the boundaries for it outside the area. </p>
<p>I’m not 100% on that though. I originally had screen 4 and then changed it.</p>
<p>the special relativity answer was mc^2/(sqrt(1-(v/c)^2) i think</p>
<p>is it quasar or blackhole???</p>
<p>i’m pretty sure its quasar… when a star implodes or w/e it becomes a black hole. dumb question imo.</p>
<p>superwizard, that would be awesome…so far I’m actually feeling really confident about this test. I have one definite wrong and a couple I’m not sure of about the consolidated list–and many were the ones I had the most trouble with. High five!</p>
<p>hmm i have 6 wrong so far and 3 omitted. hahah so i dont know really how well I did. Lots of dumb-ish mistakes and general lack of logic on this test. -__-</p>
<p>superwizard what did you put for 6 screens and light</p>
<p>i omitted those two. haha but later on i realized it must have something to do with diffraction of light?</p>
<p>i have 47 questions for consolidated list and i need remaining 28 lol
if we could work our way through it possibly…
any other questions you remember anyone?
ill put up the final later on</p>
<p>guys what would a -15 be? a -20? i can’t believe i did so poorly on this test. on all my practice tests (sparknotes, barron, etc.) i’ve done way better. this is just depressing.</p>
<p>could you post the 48 questions so we can see which ones are missing?</p>
<p>@ envymealways depends on how many you omitted…but if you didn’t omit any then -20 would be somewhere 740 according to CB</p>
<p>-15/-20 as in raw score. not that i missed 15 but -15 with deductions included.</p>
<p>anoyone have more questions that they remember?</p>