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well that makes sense thanks

what is the point of this??? i just checked it and its the same that was on my trial report....

1) Tension in the string = centripetal force Fc=(mv^2)/r m=1.25kg v=3.15m/s r=2.35m F=(1.25*3.15^2)/2.35 =5.2779....N =5.28N 2) F=ma a=F/m =(v^2)/r =(6^2)/6.8 =5.294...m/s/s =5.29m/s/s 3) v=square root...

hopefully not buffers..... batteries should be ok and same with locating a plant that could be the option one with the solvay process in industrial chemistry oh well good luck all

any one else think that there could be 2 or 3 6 markers like physics had??? 2 in the core and one in the option??? i think it could be water or batteries maybe CFCs

i reckon ur rite... probably just thinking too much and making the question harder than it should be meh nothing can be done about it now

extremely good point but wont length contraction come into it coz the wave will travel at c?? im not sure i could be a completely different tangent.... hmmmmm

Orange High School its in the central west

Yeah i put 5a) coz on the earth clock they will register what they get as the time to be the true time hence 0.40s. the time on the spaceship is there true time but not on earth therefore it is dilated according to earth.

i agree with you.... we did the paddle wheel experiment in class to prove cathode rays are particles.... so going on as poisonives said you can infer the answer is a from the question.

i hav three texts lined up if i need them. media by john butler, fahrenheit 911 and an episode of the gruen transfer (episode 7 aired 9/7/2008). just need to memorise the points 4 it all now. good luck on monday ppl

if this module is called representations and text and the elective is called telling the truth shouldnt the question have something to do with truth in it??? this question had nothing at all about truth in it so that is wot screwed me.

I did the story along with 60% of the state i guess. My prepared idea suited curious traveller straight from the get go. I hardly changed a thing and got it done in 25 mins 2.5 pages which got me 15/15 in the half yearlys so hopefully it will do so again

Definately Module B:Gwen Harwood. It is the most pointless module. Who cares if there are numerous readings of her poems?? You are just making up crap which probably explains why I am no good at it. Hang on all english is making bull@#&% up.

Hey Im aiming for a band 4/ maybe 5 if im lucky and the paper is easy. I normally write 2 a4 pages in 40mins. Is this enough for wot i want? or should i try 2 cram more in? Thanks

Hey Im after sum past HSC papers with answers. Can any1 help me out? Ta

My question for my trials was medium is the message. we had to write an essay with at least 2 episodes from frontline and 1 related text. will the hsc question be anything like that? coz that was so hard

de Broglie E=hf E=mc^2 hf=mc^2 c=fλ f=c/λ h/λ=mc h/λ=mc =p Since an e/m wave such as light could also act like a particle - a photon, the energy of the photon could be related to both momentum and wavelength Neutron Scattering Braggs used X-rays to examine the crystal lattice structure...

Thanks heaps. Good luck in a few weeks

Has there ever been a question that asks specifically for use of an isotope in agriculture? Also is engineering the same as industrial? coz if it is I can use the same info for physics and chemistry Thanks:)