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  1. N

    Induction motor

    the beauty of the induction motor is that there is no contact between the rotor and the stator coils (notices how in the induction motor the coils are in the stator, thenon moving bit) now how does it work?!? by the principle of induction and lenz's law... the stator coils are arranged in...
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    is it true that private school students tend to get a higher UAI than public schools?

    Re: is it true that private school students tend to get a higher UAI than public scho i always thought that private schools have better teachers because they're professors and they get paid a whole bunch and if a student fails the teacher gets pissy cause they have to see the headmaster about...
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    Prove this identity

    what about restrictions because you're square rooting? wont you have a negative answer component as well?
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    Decarbonating Soda Water Prac Help

    what i'm concerned with the that an equilibrium exists in a closed system only... so opening the cap is like opening the system, and no longer qualifies as a traditional equilibrium? but i guess you say that the room now is part of the closed equilibrium but how closed...is a closed...
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    ASSESSABLE PRACS (The Acidic Environment)

    i think a great prac test to do would be to determine the pH range of an unknown indicator using common acid.base solutions and like what methly orange, bromothyml blue or something like that ALTERNATELY determine the pH range of a certain solution using different indicators...i reckon it...
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    Heat of Combustion

    with dipole dipole its where a molecule say for instance H20, the oxygen in the molecule is highly electronegetive - ie it wants electrons pronto! and since it has such an attraction for electrons in the covalent bondings between intramolecular bonded hydrogen and oxygen, the electrons spend a...
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    Ranks, Should i worry yet?

    think of it this way...worrying about rank...what is that really going to do to your academic score? not i reckon..its not like worrying about someone beating you in a school ranking is going to gaurentee that its not going to happen... and besides..these marks are child's play...what..10% of...
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    LOTS and LOTS of Questions?

    lol our head teacher hates terry lee.. cause his shortcut methods apparently aren't proper mathematics lol
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    Have I stuffed my chance of a good UAI

    depends if you do ext 2 maths really..if you do..then it does matter...since your 3 unit is going to count for like 2 units of maths alongside ext 2.. but HEyy! dww.... in your next assessment just workk REALLY REALLLY HARD ~ to kill all the people thats ranked above you^^
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    Traveling at the speed of light!

    haha noo noo i dont haha
  11. N

    Traveling at the speed of light!

    yeh i've heard of that..that shoved light through the caesium and light travelled faster than normal apparently..so light appeared to come out before they even turned the torch on... freaky...and dont know why...and atM...dont really mind not knowing..test tommorrow^^
  12. N

    Traveling at the speed of light!

    it doesn't matter if you can or cannot reach the speed of light...which you cant...BUT ANYWAYY according to length contraction , when you approach the speed of light...the length will contract until at the speed of light....it ceases to exist...
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    time dilation and the paradox thingy

    heres a question extension... if the person on the ship sees the guy on earth older than he is... and the guy on earth sees the guy on the ship older than he is due to frames of reference... but in reality the guy on the ship undergoes time dilation and thus ages slower as his clocks run slow...
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    Free Period Time

    i've got 15 40minute free atm^^ and most of them are double free's i got one on thursday in the morning and on friday i got free between recess and lunch how lovely^^ -~but i hope they dont reshuffle my timetable after this yr :(
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    wHAT should I DO!! (dropping..picking up subjects for yr12)

    hey guys thanks for all your advice this is what i chose in the end 4 MATHS 4 ENGLISH 2 CHEM 2 PHYSICS my logic was that ...like..everyone does 4 unit maths in our school...and besides..the scaling is better than apple pie on a cool winter day... 2 chem 2 phy...you know..figures...but...
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    I don't get you SAM!

    Ok...this is my problem..suppose i do these subjects English (Advanced) 15140: Scaling Profile | Aligning Profile English Extension 1 15160: Scaling Profile | Aligning Profile English Extension 2 15170: Scaling Profile | Aligning Profile Chemistry 15050: Scaling...
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    Subject lines-Did you get pissed off by your subject lines?

    Really our school just lets us do whatever the hell we want as long as we have english advanced ^^ - well...i suppose you might have to fight for a few subjects in regards to taking or dropping a subject..:( we actually..i guess we are restricted in the sense that we aren't allowed to do such...
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    Beating the James Ruseans

    I dont think it was so much as the debate that dictated ruse's sucess...just that ruse didn't really have asians then...most of the people at ruse we skips and ruse wasn't seen as an academic force - I think its just that more asians now go to ruse and with grammar most of the people going to...
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    wHAT should I DO!! (dropping..picking up subjects for yr12)

    Ok...i have a predicament...a dilemma...i would call it something more than that but unfortunately that would not be quite legal..nor polite... ANYwaYY I need some advice and you wonderful people may help me^^ my (possible) SUbjects 4 ENG 4MATHS 2 CHEM 2PHY 2DRAMA as you can...
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    Beating the James Ruseans

    thats actually a liE :P sure they accelerate...in fact...two....IPT and SDD BUT...these scale down...and i think only the top few people like...top 10 even consider using it towards their UAI AG is NOT COMPULSORY in the HSC...they cant legally make you do a subject...thats stupid...so...
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