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  1. U

    some questions from HSC 03 help!

    edit i dunno how to edit this thing.. so the word FEATURE for aether...i meant PROPERTIES for aether..FEATURE is what i'm trying to ask.. :rolleyes:
  2. U

    some questions from HSC 03 help!

    i hope u guyz can help me out here and thanks in advance. 1. Discuss effect of Earth's rotational motion on the launch of tihs satellite. (2) i just need to check with this one. So to get to marks, is it enough to say that earth's rotation on its axis from west to east provide a velocity...
  3. U

    why ABS use household rather than individual income levels?

    ahh okay. so using household is a way to diminish the inequality in the distribution of income/wealth figure?
  4. U

    why ABS use household rather than individual income levels?

    why does ABS use household rather than individual income levels? for measuring say income distribution?
  5. U

    3 questions..please help

    yay hey rama u're such a big help! a BIG thanks :D:D:D
  6. U

    3 questions..please help

    just an extra note although this thread is full of my own comments.. i must add.. for Q16: is it even in the syllabus? i dont recall having done any experiment of that sort. AND it reminds me of circular motion....
  7. U

    3 questions..please help

    ahh yes..thatz right. thanks! but man! the other two pictures arent showing up...let me try again
  8. U

    3 questions..please help

    hey guys, i'm coming up with more questions..its just that now, during the holidays i cannot ask the teachers...so i hope u can understand :P and thanks for helping out!
  9. U

    difficulties associated with reliable communications b/w Satellites + Earth

    hehe thanks guys thankyou i got it now :D
  10. U

    difficulties associated with reliable communications b/w Satellites + Earth

    Hey people, i hope u can help me out here, thanks in advance. this is a question out of HSC 2002. Worth 4 marks: Describe 2 difficulties associated with effective or reliable communications between satellites and Earth.
  11. U

    How does Einstein's theory of special relativity explain MichelMorley experiment?

    hehe thanks guyz. so basically, the gist of it is that since the aether was proven not to exist, this supported Einstein's theory of relativity, because light is regarded to be self-propagating. And because no inteference pattern was detected (with one light beam running across and the other...
  12. U

    a trial MC question i cant do! help!

    thanks guyz a little confused at first..but now i get it! thankyou very much..
  13. U

    How does Einstein's theory of special relativity explain MichelMorley experiment?

    How does Einstein's theory of special relativity explain the result of the Michelson Morley experiment? (4) this is a short answer question in HSC 2001. can someone please help out?
  14. U

    a trial MC question i cant do! help!

    1. Andy the astronaut has a weight W on a particular planet. The same planet has a moon with half the mass and half the radius of the planet. His weight on the moon is 2) 2W b) W c) 1/2W d)1/4W which is it??? eek! and what formula did u use? thanks guys..greatly appreciated
  15. U

    help interpret a telling the truth essay question?

    ‘Telling the truth is often presented as a value that is universally understood and accepted’. Discuss how various representation of telling the truth reinforce/challenge this view. So above it a question on telling the truth. what i dont understand is..are we meant to side with one? that...
  16. U

    Question Question Questions

    1. micro reform is basically the same as micro policy. what i do in essays is define micro policy..and maybe use micro reform later when referring to specific reforms. 2. High foreign debt worsens the CAD under net income deficit because of high servicing cost involved in repaying this...
  17. U

    Howcan CAD be inflated by the housing bubble?

    How can CAD be inflated by the housing bubble? Can someone please explain? Thankyou very much!
  18. U

    possible discrepancy in english ranking?

    hey without wings...ur talking about the mark...so..u're also agreeing that 1.5% can space out the ranks SO dramatically?
  19. U

    possible discrepancy in english ranking?

    lol...ironically i'm now kinda more worried...cos now i just cant believe how 1.5% can make such a difference...*sigh*
  20. U

    possible discrepancy in english ranking?

    silly? i'm actually deciding to ask the head of english about it....i mean is it better to check up with her? or what u are saying is quite certainly the case?
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