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thx!!!

In particular the one with two different sized pipettes. In was in the 2011 HSC sample answer. "Two identical measuring cylinders are filled with different volumes of water. Water is transferred backwards and forwards from each cylinder using two differently sized pipettes until the volume...

oh sht mb

As x approaches infinite, y approaches 1 As x approaches negative infinite y approaches -1 So y = 1 and y = -1 are the horizontal asymptote.

If I recall correctly , for maths you have to put the question number on the extra paper. Is this the same for science subjects? Because if it was, in most cases it would be too much for 1 question? Or can you just write the section on the paper?

Can I do it randomly for example In question 13 I do a) i) then b) then c) then d) then a) ii)

I got D for question 5 http://imgur.com/eMe1xVR Not sure if I'm correct, but for this question you need to know how to convert eV to Joule or vice versa. I also assumed the distance from cathode to anode was 1m, so I'm probably wrong.

Re: Year 12 Mathematics 3 Unit Cambridge Question & Answer Thread

Oh shit, wrong thread Edit: Was meant to post on 3 unit marathon

Oh :< I see what I did wrong =,=. I did 0.375^-2 instead of 0.375 x 10^-2

Ye, yours is definitely correct. Idk what's wrong with mine though :L

http://i.imgur.com/H0IuppH.png This is my attempt. I might not be right but i'm 100 percent sure your (b) is wrong because it's too slow.

I wouldn't keep 14 units. It's not worth it to study 2/1 whole syllabus for insurance.

Magnetic fields can only be blocked by superconductors (Meissner effect). So in this case, the magnetic field permeates the whole disc thus more/larger induced eddy currents. Edit: Another example where magnetic field lines permeates a whole object is with the soft iron cores in transformer...

The question is probably more about the induced eddy current. So answer is C

When you guys do past papers, do you do it under exam conditions? I tend to look at the answers while doing it if I don't know the answer.

Personally, I'm finishing all the examples and explanations (not exercises) in Terry Lee and gonna go straight to past papers. What do you guys plan to do/are doing for this subject?

This is a collection of notes from Jacaranda, HSC Sample answers and a textbook similar to success. Age of silicon is a really fun subject, it's more on understanding than rote learning. And the rote learning part is basically common sense that you can just bs (impacts of things). Not a lot of...

Thoughts on the exam? Age of silicon option topic was super easy. zzz velocity of electron zzz newtons laws zzz photoelectriceffect mc zzz ZZZ LONG RESPONSES EDIT: What were you expecting to get for physics (raw mark out of 100) before and now?