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Well at this point, I would rather take something that i know i can get guaranteed marks, rather than something unpredictable

Why was 2014 the year were bostes decided to be angels? I hope we get their phys paper, and not anything like last years....

can confirm

I'm surprised by this reaction...i found it relatively ease and im not even top gun What would a 94 and a 97 align to respectively?

Sine the question uses mol/L, than you would have to give your answer accordingly. Generally if they want it in ppm, they'll say it in the question

When you work your ass off for the past 1.5 years on 4u, doing heaps of past papers and having covered most exam style questions under the sun and averaging 90+ in most past papers. And then you go into the exam and nerves take over and you freeze. 1.5 years of working so that i can get 97+...

I think mentioning Newtons Third law was critical for that question.

You're pretty much there: 3m^2 -10mn + 3n^2 = 0 3m^2 -9mn -mn + 3n^2 = 0 3m (m - 3n) - n (m - 3n) = 0 (3m - n)(m - 3n) = 0 Therefore, m = n/3 or m = 3n, as required.

Flight. I did to

#stillgetsb6

The 76. Again, my estimate might be off as scaling is eshed. If you want a range, I reckon 73-78

Nah mate, http://imgur.com/a/w2uIt

Based on the difficulty of the paper, maybe high 70's to low 80's. Again, scaling is all eshed this year so it's hard to tell

You over thought the question. It was single shear, and you don't use the area of a cylinder, just a circle. The diameter is 9.4 or 9.5, can't remember exactly but we confirmed it with our teacher.

Some sort of summation, possibly like the one from grammar 2016 I can't see it being probability though. If they do plan on being cheeky, i can see a mechanics question like 2012 or a projectile motion.

You'll get it, with or without the circle geo.

Even though i hate easy tests as it doesn't differentiate between good students, i really hope the mx2 paper is doable (like last years) or atleast has questions that i've already done before, for the sake of my atar. #wishfulthinking

2013 paper was considered difficult and hence it scaled high. Again, 96+ is needed for SR and to get that, you probs need at least 92-93 raw (considering the difficulty of the 2016 exam).

Lol not even close. 93 raw might get you a SR, depending on scaling, but in terms of final marks, the minimum is 96

Lets the roots be alpha and 1/alpha. Using product of roots, the alphas cancel out and your left with: 1 = 2n +1 / n- 2 Rearranging for n, and you get n = -3