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  1. K

    Biology 2015 Predictions

    What do you guys think will be in this years Biology paper? I reckon they will include: - quarantine - vaccination - phloem/xylem - beatle and tatum - evidence of theory of evolution Feel free to share your opinions. Oh and for communication. something about the eye. lol :rotfl:
  2. K

    Biology Question

    Hey guys, Can someone please help with part (b) in this question. Keep getting confused. Cheers
  3. K

    Physics Question Help

    Hey guys Can someone help out with part B in this question? Cheers :spzz:
  4. K

    Physics Question Help

    Hey guys, I got this question I am confused about. When a motor is rotating in a magnetic field: 1) in radial magnetic field = box graph 2) in parallel magnetic field = line curved graph This is what we were taught in class, as radial magnetic field makes sure torque is constant and...
  5. K

    Physics Question Help

    Can anyone help me with this question?
  6. K

    Physics Question Help

    Can someone please explain why in the formula F=BIlsinθ, why is sin 90 used instead of sin 30? These questions always tend to trick me, so if anyone can please the fundemental principle behind attempting these questions, I will owe them big time. Thanks :pirate:
  7. K

    Chemistry - Titration Help

    Hey guys, Attached is a question regarded Titration. Can someone help me find the concentration of the unknown HCl acid. I can do STEP A and STEP B, but not STEP C. Any help will be appreciated. Thanks
  8. K

    Physics Question - Motors and Generators Help

    Can someone please help with the following question (all a, b, and c). It would be greatly appreciated. Thanks :p
  9. K

    International Payment - Less Risk

    We had a debate in our class. Which international payment provides importer with the LEAST amount of risk (for eg. importing electronic goods from China). A) Payment in Advance B) Letter of Credit C) Clean Payment D) Bill of Exchange Please justify your answer. Thanks :headbang:
  10. K

    Physics Question Help

    Can anyone help me with this question? I am getting the voltage as 20/2 = 10 therefore then np/ns should equal 10 too. But there are no options where np/ns equals 10. Am I doing it wrong? Thanks :read:
  11. K

    Special Relativity

    Can anyone please help with this question: The distance to the star X is 4.367 light years as measured from Earth. Using a relevant calculation, explain how a rocket could complete the journey from Earth to star X in 3.28 years.
  12. K

    Rocket Launch

    Can anyone please guide me with this question; Analyse the factors that rocket scientists must take into consideration when launching a satellite into a geostationary orbit. [7M] Thanks
  13. K

    Physics Question Help

    Hey guys, Can anyone please help in this question. I'm not sure as to how to start it off. Thanks
  14. K

    Principle Of Relativity

    Can anyone help with this question: "Discuss the importance that the principle of relativity had on the development of special relativity". I know that that principle of relativity states that velocity of light is constant and all inertial frames are equal and all that, but how can I...
  15. K

    Shipwrecks Notes

    Hi everyone, I was hoping that someone is selling any good notes on the Shipwrecks module? Or maybe has some them self they would like to share? :D If so, could you please notify me so I can continue my studies as soon as possible. It would really help me and a lot more people out. :eek:
  16. K

    Business Studies - FINANCE Paper Answers

    Hey guys, I am doing this paper based on the finance section, however I am not sure if my answers are correct. The paper link is: http://www.mediafire.com/view/agq018ngmwmjmti/Finance_-_Castle_Hill_High.pdf I was hoping anyone had answers to these? Any help would be greatly...
  17. K

    Listening to Music while studying?

    Does anybody listen to music while they are studying or making notes or something? I do it sometimes, however I am not sure if it is a good thing, since I tend to focus on the music more than the work. :rolleyes:
  18. K

    Prescribed Text - Should I Read It?

    For my Romanticism course, as part of our prescribed texts we have Mary Shelly's Frankenstein. I was just wondering, because i am seriously behind on all other work (yes my fault :frown2: ) must i read Frankenstein? My teacher gave us LOADS of notes about the book which summarise themes and...
  19. K

    Writing a Speech

    For Module A (English) we have to write a speech. The two texts are The Prince and Julius Caesar. Does anybody have any good tips in writing/developing a speech in that it doesn't become too dull? Like a creative way of starting and/or ending? Any ideas will be greatly appreciated. :guitar:
  20. K

    2-Unit Maths

    Hey guys, I was just looking for a 2-unit maths tutor, however every time I find one, they are always located towards North Sydney, which is really far from me. I was wondering whether anyone resides near the Campbelltown-Glenfield (greater western suburb) area? If so, I would be very...
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