Search results

Well, you got the graph right, but I don't see how it's a minimum at x = 3.

Hi guys, I almost got this question right from the 2009 NSGHS Trials. 9 (b): A continuous function is defined by the following features. y'' > 0 for x < -1 and 1 < x < 3 . y' = 0 only when x = -3, 1, and 5 . y = 0 only when x = 1. Sketch a possible graph of the function. I took y'' > 0...

Do you have a specimen answer booklet of some sort? My scanner scans at a rate of approximately 1mm/hour so it would be easier for me this way :)

I was looking at Diem's consolidation to power, such as suppressing the various Sects, the November 1954 coup and the Denunciation campaign for starters. I understand that US aid was used to bribe the sects and that Lansdale intervened and prevented the coup, but did the South NEED this aid, or...

So if I were to argue that it was to a large extent, what key points should I focus on?

I did think about that, but when I asked my teacher, he was adamant that I should argue that it was to a large extent.

Yep, both answers are ~3.2 hours. The questions are the same, in the second question, the Earth will be travelling away from the spaceship at 0.95C so the astronaut will see time take longer.

Hey, Could you please give me some tips on this essay question? "To what extent did the South Vietnamese government depend on the United States for its survival in the period from 1954 to 1965?" I keep thinking that the US is aiding the South due to their own objectives such as containment...

D is another sine curve. A negative cosine curve would be A, as the OP had answered. In regards to the HSC question that I posted earlier, there are other questions that use non-linear curves that give the same answer. The Jacaranda textbook also agrees with me (page 137 of the 2nd Edition)...

Lets say this was a short answer question, how would you answer it? I doubt you could just say "because it's in a solenoid shouldn't the way just be the opposite?" I'm not trying to be rude or anything, but could you give a more qualitative answer? :)

http://www.boardofstudies.nsw.edu.au/hsc_exams/exam-papers-2007/pdf_doc/physics-07.pdf Check out question 8. It's pretty much the same thing, except the answers are in a slightly different order. The answer to question 8 is D (from the HSC notes, cross checked with Excel Success One). I'm not...

Hey, Is there a way to look at timetables for other courses? I want to see if ill have any classes with friends. Thanks.

Hey, I need help with this multiple choice question. What is the equilibrium level of income if C = 100 + 0.8Y and I = 40? (A) 100 (B) 140 (C) 500 (D) 700 I know that equilibrium occurs when Y=AD, C+S+T=C+I+G+(X-M) which turns into S+T+M=I+G+X but I have no idea how to sub them into the...

Hey, I missed my school trials (economics) last term due to a broken wrist playing soccer. I have obvious evidence such as my hospital statement and cast. I emailed all the docs to my teacher and everything is good except that he said I would attend a different exam. How can I be ranked with my...

Heres the way I did it. Ep=-Gm1m2/r 1000000=-Gm1m2/20000000 .: -Gm1m2=2x10^13 Ep=(2x10^13)/80000000 (at 80000km) Ep=250000J Work=Change in Ep |250000-1000000|=750000 (0.75MJ)

So are you agreeing with me or the answer? Btw its from the Excel Success One HSC textbook.

Hey, there is an answer to the following question that I dont understand. Question: During an experiment, a beam of ultraviolet light, of wavelength 200nm, is incident on a target metal sheet. The UV light release photoelectrons from the metal. The maximum kinetic energy of the photoelectrons...

bump

Hey, Could you guys help me to 'identify Einstein's contribution to quantum theory and its relation to black body radiation'? I know Einstein's contribution (sort of) but im not too clear as to how it relates to black body radiation. MY GUESS: It relates to black body radiation as the...

CPU: Core 2 Duo E8400 @ 4GHz Mobo: Asus P5QL-E RAM: 4GB Kingston HyperX 1066 HDD: 2x Seagate 1TB GPU: Radeon HD 4890 Case: Antec 300 PSU: OCZ 600W of some sort OS: Windows 7 Home Premium 64-bit KB: A Dell one.. Mouse: Razer Lachesis