the size is fine. the template's A4 size.
n i was readin this newpaper article. sum guy from unsw says u shud use pencil to draw circles in maths papers.. but i thought u can only use pen?
are u sure? im pretty sure its on the left of 1 solar mass, so it shud be 5 solar masses...
the syllabus says u gotta know 1,5,10 solar mass's life path.. and this one is mostly likely to be 5..
is this one allowed? 'mathomat 2 coulour - second edition'
http://www.didax.com/images/images_lg/27-100.jpg
bought today, it got sin/cos curve + y=x^2 y=2x^2 y=x^2/2 and a few different circles + shapes...
hope it will be allowed to it
cant be that high? i found 2004 paper just as easy and 87/100 is scaled up to 95
http://community.boredofstudies.org/134/uai-hsc-marks-technical-arcana/55648/board-studies-reveals-2004-raw-marks.html
ok i did this question in a very random way..
1stly i used the WRONG formula... used time dialtion instead of length, and i stated the formula on the sheet aswell... then i plug in the value into proper time n foud answer to be 0.3m yep that was really random.. do i still get a mark for...
lol u got TRICKED, did u just subsitute the values in the equation F=IBlsin@?
well if u look carefully, the magnetic field is still perpendicular to the coil
l=0.4/sin45
F=BlI=0.5x3x0.4/sin45=0.849N (@ is still 90)
and 15 u use frequencyxwavelength=speed of light
find the...
1c
2b
3d
4b
5d
6a
7d
8a
9d (not sure)
10d
11a
12c
13d
14c
15a
im pretty sure i got the rest right.. i cant believe i used 'time dilation' for length contraction at the end of 1st section..
man i have 2 days to study for it... or revise whateva..
im more stressed out abt the physics exam tomorrow.. for sum yr's paper i can get 80+ but sum year's 70-, or even lower..
about the 4 unit exam, i just hope that i can get a E4.. expecting myself to get atleast.. 85+/120...