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  1. C

    Which external paper is this?

    Hmm... Yeah it is from our 4U trial this year. Would you mind sending me the paper when you get your hands on it? Thanks
  2. C

    Which external paper is this?

    Judging by "Last Activity: Today 6:20 PM"... The bloody troll can get lost.
  3. C

    Mechanics

    I clarified it with a really good teacher today. He basically said that in the HSC it is clear when the 'm' terms cancel out or not. If it does cancel out then you get a nice ln function, if not then some inverse tan function I believe in most cases. I mentioned this a while back, it seems...
  4. C

    Fermi’s initial experimental observation of nuclear fission

    :S What drugs are you on? And btw, Fermi didn't actually do this experiment initially, so it's a badly phrased dotpoint.
  5. C

    Mechanics

    Exactly my point, but they seem to add the 'm' into it and make it acceleration :S
  7. C

    Mechanics

    If the resistive FORCE (which is mass * accel) = kv^2 then how can the ACCELERATION suddenly become mkv?
  8. C

    Mechanics

    I've read a few threads here that it doesn't matter if you use mkv or kv as the mass is constant... But how would I do this using the actual resistive FORCE as kv?
  9. C

    Which external paper is this?

    Right. You do that. Do you even know what my school is? :rofl2: EDIT: QFT
  10. C

    Mechanics

    Hmm okay... Just one thing aside though... If the resistive FORCE, R=kv^2 But as F=ma, how can a = kv^2 ? :S
  11. C

    Patel Integration question possibly involving factorical knowledge

    Yep we went through it in class. You could get asked this in Q8.
  13. C

    How do i improve my ext2 results

    Yuk. Why?
  14. C

    Mechanics

    A particle of unit mass falls from rest in a medium with resistive force R=kv^2, where k is a constant. Prove that the distance x fallen when the velocity is v, is given by: x=\frac{1}{2k}log_e[\frac{g}{g-kv^2}] Thanks!
  15. C

    Biopolymer

    and now you delete your post? :rofl2:
  16. C

    Biopolymer

    Maybe you could start by giving the correct answer?
  17. C

    Medentry's copy right breach on ACER

    \troll alert
  19. C

    Can somebody please give me the link for 2 unit mathematics PRELIMINARY syllabus?

    Troll alert.
  20. C

    Which external paper is this?

    It couldn't have been independent, CSSA any of similar trials because our school has trials early and they can't use it due to security periods etc. Yes, it is a private school, but I seriously doubt that our teacher would've been that bothered to write up solutions on the computer.
  21. C

    Which external paper is this?

    :( I guess nobody knows then.
  22. C

    Which external paper is this?

    Hi, I've attached the 'style' of the solutions for a particular exam. I'm curious -- Is this any external paper that anyone would recognise? Thanks
  23. C

    Cosmic engine

    The two main models for the universe, redshift in the telescopes, etc.
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