haha i didn't even go into thinking about it in that depth!
however, i think that because it says the time INTERVAL between consecutive pulses, as measured on earth, they don't care about the time lag it would take for the signal arrive, because that time lag would be consistent and so the...
i'll just say where i got different answers to you -
4 i said A - r proportional to t squared, looks like graph y = root x
7 i put C - changing magnetic field in rotor? was that it?
8 - ok really didn't know, think it was B but i picked cos W and Y were the same but opposite so wouldn't...
me too - you got the more gradual slope having greater resitance (dont remember which was x and y)
therefore the one with lower resistance was chromium, because metals are good conductors, and alloys have greater resistance and less good conductance... i think that's it.
ok i left feeling pretty good about it..
you know how the more you think about it the worse it seems? but i'm sticking with my initial impression, so i don't get too depressed ;)
got wrong the drawing voltage graph q, said that they both started at origin woops!
and the mass defect in q2q i...
Re: Ranking on Students Online
from memory, last year i logged on and it told me my rank for the subject i did then
so i think that it just has your subjects, with your internal ranks for them
it's way too early to be deciding which of ur units will count yet! try equally in all of them for a few terms and then if there's a few which are really letting u down then focus on the others more... but yeah, just work hard at all of them for now, then the whole 13 units will be excellent and...
wow everyone writes soooo much!! it seems impossible.
i made it into a second booklet for the FIRST TIME EVER in english today, just managed one page extra... some people must have HUMONGOUS WRITING
or they write a lot ;) i think mine were both about 1500 - are these quantity-full people doing...
lots of my friends did series of letters - i think that would be ok? i mean, there are entire fiction books which are fictional letters between characters, and that's still a story.
i'm not sure.. and another friend did the same as you, did one long letter then realised it staid short story...
haha for some reason i read this as "i did a fantastic history short story" and was like... oh ok then, nice and modest ;).. haha then read it again. all is well!
yeah same - i hope that's right! i usually do completely the wrong thing in probablity! and u know how it said assuming n is v large - well i didn't have any n's in mine to start with. assuming that's wrong then?
i think i had ratios as 1/9 : 2/9: 1/6 and then simplified.
what did people...
i'm guessing about an 87-89? judging off the fact that i think getting 89 is equal to a 90 (i just averaged the results from the raw band cut offs 0f 2004 so no guarantees!)
i did a short story, AND the most useful things to say:
1. i got really freaked out because i didn't have a plot/strong idea - THAT'S OK, stop stressing about the idea and planning and JUST WRITE, some of it will be crap but mostly it tends to create itself without the overthinking..
2. read...