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So, to TRULY measure mass and energy conservation, you have to know how much energy it expletes as well? then change that to mass and add it all? If its too much to explain, its ok. I just was sitting here and yeah.. was very curious.

Ah i think thats stupid.. If you have the answer, it should count.. For example, I use chemistry theories in physics all the time, with particles and the like..

Dont think youd have to worry much about it.. People forget anyway.. If you start dealing with a concept that was covered in year 11, chances are your teacher will say "Remember when we talked about ** last year? About how it blahss?" And hey, if he doesnt, youll catch up verry quickly.

Ah, Hello all, I havent posted in a long time and this question just came to my mind-- If fission results in a slight mass loss (in the form of energy), does this mean the law of conservation doesnt apply? And, if it does, then when we mix any two chemicals and heat (or anything for that...

As long as theres no follow up questions.. white lies.. i mean "Do i look fat in this" is rhetoric in its own way, isnt it

Thank god no one wrote "But it will intefere with ym HSC" *takes more mind enhancing unproven drugs* im with "iamsickofyear12" :( back to limewire for me

Anyone seen it? Imagine.. Indiana Jones but with a chick.. so breasts, and a billion times more complicated. Im watchin it now, but come on.. They keep introducing new technology, my head hurts :(

Ahh sorry.. Thanks

Ah Angelic, I see where your comming from.. I spose it is class specific anyway, we dont really consider 2 page essays hard.. And yeah, for writing tasks I try to write 4-5 pages, but Im in the advanced classes, dont know what its like in the other ones. The way these schools are portrayed...

Ah none taken, I go to a public school.. The teachers I have are good (with one or two exceptions, but hey, 1/5 isnt bad) but yeah, I cant really compare it with anything. Seems though that a lot of people on this site talk about bad teachers, and bah, I dunno

Yeah, ive just been mocking people Ive seen on the streets lately.. but so far I think im the only one from my school who uses it, but in past years the teachers have recommended this site to the seniors, but they havent yet...

Did you score high enough to do what you wanted to do?

Hey everyone, first time poster. I was just wondering about the selective schools.. How much difference do they really make? I mean, if you work properly and use external sources for study as well (internet, books whatever), where are the extra marks comming from? That wasnt rhetorical.. just...

We just finished moving about, and am on waves.. This is my first post, I didnt even know this site existed.. ill have to start typing up my notes :)