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    Q2Q - Mass Defect

    yeah for binding energy, i got around 90s. you just multiplied your mass defect by 931.5 right?
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    General Thoughts - Physics

    seriously this was the easiest test i had done in yr12(all subjects). except i stuffed like 2 marks or something, eg in q2q, i wrote the radioactivity equations right except i put mass no. at the bottom and atomic no.2 at top. and i got one mc question wrong so far, about the transformers in the...
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    50%

    damn they reckon the cutoff is around 75, thats gay, cos ill get low e4 then if thatll be the case, argh. thanks for the input ^^
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    50%

    what do you guys reckon low80s/120 would moderate to. i screwed it up big time, for example the area of LOM question, but at least those first two parts were one mark each. i was hoping to get a high 90s(moderated mark), but after doing the exam, i screwed up, hoping for mid 90s.
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    working out is all ok but final answer is shit.

    do you think that the markers fully inspect the paper to give you as much marks as possible. because i got the inverse function wrong, i didnt read it domain was less than or equal to x. but the rest im 100 percent sure i got them right based on my wrong graphing. so im just scared they wont...
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    working out is all ok but final answer is shit.

    for 3d trig, i did everything right but calculator was in radians. anyone think i can get full marks for that if i subbed everything in right, just me being wrong in accidentally leaving radians mode?
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    What The Hell Was That?!?!?!?!?!

    yeah of course ive heard of it, i go to oakhill, lol. i used to catch a bus from towers to school in morn, busno.604, and it went to model farms. ahh i did lots of actuary coursed too,, my first preference i think was actuarial and economics or something like that, i also did actuary and...
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    What The Hell Was That?!?!?!?!?!

    so yeah good luck to you too, and everyone else. lol i think we both do same subjects. btw, what school you go to, and also you holly? where you guys planning to do actuarial studies? i applied to macquarie, since its easiest for me to get to, haha. i dunhno which uni is the best though for...
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    What The Hell Was That?!?!?!?!?!

    lol im going to do actuary as well. the exam was alright, but many of the 3U kids were complaining. yeah i screwed up, like the inverse function. i used the wrong domain, but hopefully i get full marks for the next parts for "carry on errors". who agrees? 4U was a pain in the ass, i didnt read...
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    did any 4u students find this paper hard?

    lol i only did one day of study, day before exam, and i completed four past papers. for 4U, i studied three days and only did 4 past papers, haha. i stuffed up both, but i probs will get 80 percent in 3U, which i guess is fine. lol and during the exam, the lights turned off, i was like wtf...
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    General Thoughts: Mathematics Extension 2

    hey if i get low E4 in ext2, mid E4 ext1, low band 6 physics, mid band5 for english advence and chem, does anyone reckon i can get 97 uai? cos my parents tell me to study, but i still cram, and i always say"ill prossill get 97"im still cramming, since i havent started phys he, and 4U started...
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    General Thoughts: Mathematics Extension 2

    im so pissed. i got the easy questions wrong, like in SHM question, the first part. and also, 4a). i read triangle LOM as triangle LOm. omfg , no wonder i couldnt get an answer, geez. i dont think i was in peak form, thats why i let simple errors just slip by. now i probably cant even get 80...
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    General Thoughts: Mathematics Extension 2

    the is the answer for what b is. as t approaches infinity, v approaches b, therefore terminal velocity is b
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    General Thoughts: Mathematics Extension 2

    haha. b, its simple, it is terminal velocity. because as t approaches infinite, v=b, therefore b is terminal velocity. hope that clears things up
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    raw mark = what scaled approx

    yeah that was freaken crazy(compared to 07). i did 07, got 111. this one, i probs got around mid80s, i hope that scales to around mid 90s, since the exam was hectic. what did you guys think of it?
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