<p>Oh, I wasn’t saying you got it wrong. I was just happy that I got a point, lol. You were completely right. But if you didn’t know the concept behind A you didn’t know about B. Our class got SCREWED by that question because we NEVER studied SHM. It was even in our books. -_-</p>
<p>I completely messed up 1 on E&M, for Qenc, for r<R first off, i just did E<em>A instead of antideriv(E</em>dA), second I wasn’t even thinking that there was a surface charge, so I changed my answer so that at r=R Qenc=Q0. so I think I got between 7 and 9 points for that one. but the other two were easy, I think I got 15 on #2 and 13 or 14 on #3 (depending on how many points the explaination for e is)</p>
<p>So wait, what were the correct answers for 3d and 3e for E&M?</p>
<p>3d)
Bulb got brighter b/c equivalent resistance decreases, which increases current, this increases the Power through the bulb making it brighter. Thats what I said at least</p>
<p>3e) no change b/c the induced emf does not change through the entire loop and there is no change in resistance, so therefore there is no change in power.</p>
<p>I think that is what I got (can’t remember and didn’t write in green thing).</p>
<p>Does anyone know when scores are due? not even a week and it feels like months already.</p>
<p>Like, LAST week of July. (When I say last I mean like the very end of the 2nd to last or beginning of last week in July.)
That’s when I got my music theory scores last year.</p>