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    Mechanics Help

    WOW thank you so much. completely get it! repped. btw, are these projectile questions the typical types you'll get in the HSC? (like they generally dont get any harder?) also, thanks Drongoski!
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    Mechanics Help

    Niceee You could always write the solutions up on paper and then scan it up. :) but anyhow, thanks for explaining the first part :D
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    Mechanics Help

    Help please :lol: There are solutions but I don't get them :frown2:
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    Leading Edge HSC Economics 5th Edition Workbook

    But are the questions in the 4th and 5th edition similar? like, is the 5th edition just a copy of the 4th edition's questions with a few 'new' questions? or entirely new questions? im just wondering if i should purchase the 5th edition considering that i already have the 4th edition
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    Best book for mechanics

    which textbook is the best for learning mechanics? (rank them) - cambridge - fitzpatrick - terry lee - coroneos
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    Leading Edge HSC Economics 5th Edition Workbook

    ^title does anybody have one? is it any good? whats the difference between the 5th edition and the older 4th edition workbook? thanks in advance! ty
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    Could I get into medicine with these subjects?

    I really can't tell if your being sarcastic or not. Advanced Maths is another name for 2 unit mathematics.
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    FREE Economics Tutor Online ONLY!!! Super-high B6!

    Bump! Very helpful economics tutoring!
  10. Y

    English Advanced Resource - by Chromatic

    Thanks a lot!
  11. Y

    TRIANGULAR maximum problem

    A' = -x^2/[2(25-x^2)^1/2] + [(25-x^2)^1/2 ]/ 2 = 0 = -x^2+25-x^2 = 0 2x^2=25 x= root 12.5 (12.5)^1/2 Then sub x back into A.
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    Which laptop is better?

    Hey, I'm thinking of buying a laptop just for homework and internet browsing. The cheapest ones I've found are just under $500. These two are the cheapest I've found: Compaq Presario CQ42-136TU Notebook CQ42-136TU (XC8836) | Dick Smith Online Store Officeworks | ACER EMACHINE 630 15.6...
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    Chemistry Help

    anyone?
  15. Y

    Chemistry Help

    1. Describe the separation processes in the extraction of its sulphide ores. 2. Discuss the relevant energy considerations for the extraction of copper. 3. Explain how you could obtain pure copper from a piece of impure 'blister' copper. 4. Investigate the conditions under which explosions...
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    Whats 'hot' for you?

    girls that look like megan fox
  17. Y

    Dot Point Books

    But are they worth $45?
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    Past trial papers

    WHAT THE HELL!!!!!!!! CHEMISTRY IS 400mb!!!!! HOLY CRAP HOW MANY PAPERS ARE IN THERE!?!?!?!!??!?!
  20. Y

    Need resources for trigonometry

    hey does anyone have any past papers for prelim trigonometry? all other prelim topic papers are welcome as ill probably need them later thanks
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    Dot Point Books

    Yeah our school provides "Conquering chemistry" as a textbook for us. It has a lot of questions but some of the harder questions only give 1-2 word answers, not explaining how they got it. Dot point answers seems to answer most questions with approx a paragraph giving more detail. But I just...
  22. Y

    To anyone who got an ATAR of 99.95 (was it hard?)

    if a troll said that, that would be trolling too.
  23. Y

    need resources 4 chem n physics

    wow! where did you find so many? they're not in the resource section
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