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回复: Help Paper2 Section3 sigh T_T more work -_-

OK GUYS -_- trial is on tommorow for paper2.. we are doing catholic paper.. but i am really confused and worried... for section3 -_- if u look at old catholic papers... section3 says use at least TWO related text.. but why does my assessment notice sheet says u only use ONE related...

回复: CSSA paper LOL.. Question1 a? i used car to lol identify symobl of journey = CAR ^_^

HELP ME!~!~ T_T Q. Discuss the ability of the wave model of light to explain the photoelectric effect (4 marks) Marking Guidelines 4 marks answer indicates - waves to transfer energy - can explain electrons gaining energy - problem with threshold frequency - problem with effect of...

First Hand Investigation Preparing an ester using reflux... teacher done this prac as a demonstration -_- i still dun get this prac can some1 tell me briefly wat the prac is about ^_^

Could u guys help me.. if u have time Q. Industrial Production of ethanol from sugar cane?? Q. Process information from secondary sources to describe recent discoveries of element For 2nd question.. do u talk about transuranic and commercial isotopes???

Educating Rita Related Texts Hi guys ^_^ For Educating Rita i have chosen Poem "The Door" as my related material... but i have already used poem for other modules......................... so i don have 'variety'-_-? u know wat i mean guys so i wanted to use a film " bend it like bechkam"...

guys.... for section1 - shrinking resources can u talk about wood as a shrinking resource???? some people say wood is not a good choice, because everyone in the world is planting trees.... therefore not a shrinking resource... wat do u guys think about wood??? my teacher told me if u can...

aww cool that takes away my stress~~ thanks !@#@#@#@#@#@#@#@# cant wait til trial!!!

identify that water quality can be determined by considering: <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p> - concentrations of common ions<o:p></o:p> - total dissolved solids<o:p></o:p> - hardness<o:p></o:p> - turbidity<o:p></o:p> -...

weird assessment task for Production of Materials -_- i have to say this is similar to identifying cations & anions assessment for Chemical monitoring and management xD if it's ppt prac, just know wat precipitate with wat etc.. wat colour stuff -_- that's wat i think

induction motor is related to eddy current but school teachers never teaches that -_-

this is some questions from worksheets which i couldn't solve xD ( maybe i don study that hard xD ) can u guys help me answering these questions??? Q1. What is an oxygen sensitive electrode? Q2. Using your knowledge of the effects of structure and bonding on the properties of a compound...

resistance -> power lose???

How can u write about AC induction motor in terms of efficiency??

Guys i think the hardest part of maintaining a balance is Filtration Reabsorption ADH Aldosterone.. can some1 plz give me simple explanation on this 4???

ahh thank you very much

i am not sure about induction motors AC induction motor spins due to eddy current or torque???

thank you i see do u have know how did u get the formula Is/Ip from Vp/Vs in detail? or just know the formula??

You guys know the ratio formula for transformer right? Vp/Vs = np/ns yeah??? For current , is it Ip/Is = np/ns OR Is/Ip = np/ns people tells me different answer -_- can u guys tell me which one is right and why??? THANK YOU!!! GO HSC 2007 WOOT!!!