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I agree debate is good and there is no point knowing the correct answer if you dont know why it is correct...any way good and remember the HSC isn't the end of the world

I just rang the HSC advice line and the answer to the relativity one is D

Look at it this way; considering the observer who is moving fast the stationary observer can be considered to be moving at -v, where v is the speed of the observer, then v^2 will be positive and time will appear to have dilated, by the time dilation formula. Also when considering the twins...

My teacher is willing to bet that the top 3 of our class of 6 will get band 6 in the HSC, based on the marks that we have been getting I'd say that about 85 or possibly lower will get you into band 6, but as passion89 says it depends on the test, if the top mark in the year was 45 then 40 would...

A very very detailed analysis of this can be found at http://www.earthsci.unimelb.edu.au/ES304/MODULES/SEIS/NOTES/simp1.htm everyting that you will need to know is in there if you take the time to find it, learning the rest does help if...you have the time

the hsc online site has some OK infomation on gravity data reduction... The jist of it is this; there are two main types of corrections Temporal (time) and spatial. Temporal- Earth tide correction accounts for the changes due to the tides -Instrument drift- accounts for the...

The answer to the relativity question should be D since t1=t2/sqrt(1-v^2/c^2) time will appear to be dilated because the speed squared will always be positive

Assuming that should be 80kg N = ma + mg N = m(a + g) a + g = F/m a = F/m - g a = 1176/80 - 9.8 a = 4.9m/s^2

The syllabus says: "describe the role that geophysicists have played in the following: -monitoring nuclear test ban treaties -natural hazard reduction" We have to know both, if your syllabus says otherwise get a new one because if it's out date in that part chances are it's out of date...

Where does E=qV come from?

It takes a lot longer using the integration method: E=V/d E=1000/d also F=qE F=1000q/d now since F=ma ma=1000q/d a=1000q/md d(v^2/2)/dx = 1000q/md v^2/2 = 1000qx/md + C v^2 = 2000qx/md + C now at x=0 v=0 0=0 + C v^2 = 2000qx/md now for the required velocity x=d v^2 =...

I wish love of Citizen Kane meant doing well... I dont know if I fully answered the question

I have no idea what I screwed up or how much I screwed, though I'm hoping its not too much.

I didn't find it as bad as I usually do, maybe because I remembered to stretch during the exam, that said it was still painful. I've been getting backpain while studying and last tuesday I could hardly stand so it's had been taking it out of me.

I quite liked the paper, though maybe thats cause for the first time ever I prepared for an english exam... I'm so glad english is over, forever!

Re: How many pages did you write? Since I am a really messy writer I used huge writing to try to make it easyer to read...

Re: How many pages did you write? 1-WW/malouf 7 2-Citizen Kane 9 3-Frontline 8 total 24

Amen to that

I didn't like the statement that they used for Telling The Truth, something about perspective effecting human experiences, which bugged me since they did really ask for a for aor against

I thought many of the questions were really ambiguous, what do you think? It suited me since I could slant the questions to fit what I wanted say.