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I sure hope you dont have a tutor... worst can be said about that. ;)

The lights arent on the train this time... thats the trick. The usual case is that light globes from the front and back of the train turn on simultaneously but this time, its outside the train (two lightning strikes). So theres a role reversal.

Yeah, but considering how much english they've incorporated into all the other subjects in addition to the school certificate (to a certain extent), you would think that it'd be more then enough english literacy testing. English can burn in hell for all I care :mad:

Its more likely that people are lifting their game in the HSC year. Everyone gets so bloody competitive so the average marks increase.

Edison and the transistor question were the only iffy ones for me. Had to make up so much crap to fill the lines... just hope the astrophysics section will save my arse.

The one where you equate centripetal force to gravitational force to find the orbital velocity

Nah, I meant the second question... as in the polynomial one where you find 'a'... (thought it was really complicated for some reason). The whole of Question 1 took me a while to do for some reason, stupid circles... never see it. Finished at about 1:25?

Wasnt too bad. Once again induction stuffed me up. I had a mental blank on the second question as well came back to it and realised it was so simple. Sub in and equate *smacks head for doing all this long division crap*. Probably end up with about 75/84

It doesnt cut it at all actually. y = x - e^(-x) stays below the line y=x for all x.

Thats just the relationship between two consecutive terms. Obviously if a successive term is greater than its previous term, the ratio is > 1. Then you find the value of the term and check the value to the right of it and to the left of it to verify that it is the greatest term. so term 1 , term...

The newton's root thingie? I got the first part out. It was something like f(x) = x² - c f(a) = a² - c f'(x) = 2x f'(a) = 2a the approximation is a - (a² - c)/2a and so the error E₁ = a - (a² - c)/2a - sqrt(c) = [a² - c...

the resisted motion one?

"Answered" all of it. Ill probably get about 60% if im lucky. Knew I shouldve revised some induction ....

Thats for sure. My friends and I call this frames of references... In our frame (low ranked school), were practically geniuses but when you look fid out how smart people really are in the state... put simply, were shithouse. Hows that for applications of physics to the physical world :p

damn me and my comprehensive school... oh wait :p

I might go to USYD or UTS then UNSW later. My bro went last year (his a year older than I) and said it was alright... take all the freebies :p

hmm.... I still chose 1.9 knowing full well that it was diprotic. The reason being that the second ionisation stage is in equilibrium, so we cant assume complete ionisation like the first stage. Guess we have to wait. :confused:

Monday especially. Damn mechanics... theres still over a good day left to learn it.

Thats what I interpreted the question as :confused: Hope I read it correctly...

Arent they the same thing? The one that asked what where the conditions used for getting the standard reductions used to calculate the EMF, why is it necessary?