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Ok. But my question is that if they ask to describe the experiment, would you mention a step that involves measurign the force experienced by the wire (using a spring balance).. O and btw. Question 21 is a different prac and dot point, but still releavnt to this I guess. But it doesnt ask to...

Ok. So I'm going to sit the STAT test for pharamacy (the multiple choice part). I was just wondering on its difficulty and the level of preparation needed for it? Is it as hard as UMAT? What kind of preparation would you need? Do you need to go to a prep course to succeed? Or is common sense...

Yer. The key word is demonstrate. I thought it was simply an observatin of the effect. Does anyone know thoguh if they've asked in the HSC anything to do with measuring the force? Thanks.

ahh k. thanks.

Um UNSW? I've searched courses. Theres nothing there. Have you got a link?

Ok. So I've been doing some research about university courses in Pharmacy. I can't find any university thats offering the course other than the University of sydney. It seems like teh only one thats offering it... Does anyone know any other universities that offer an undergraduate course in...

Hey. I just have a question about the following dot point: Perform a first hand investigation to demonstrate the motor effect At school, we basically did an experiment which had a current carying wire hanging from 2 retort stands. We subjected it to a magnetic field and simply observed...

o sorry bout that u know how say for example u have (1-w^5), thats the same as 1-(w^3).(w^2) where the dot means times and since w^3 = 1 then its 1-1.(w^2) =1-w^2

Ok for the second part. Substitute w^3 = 1, you get LHS: = (1-w)(1-w^2)(1-w)(1-w^2)(1-w)(1-w^2) = (1-w)^3 x (1-w^2)^3 = [(1-w)(1-w^2)]^3 =[1 - w^2 -w + w^3]^3 =[1 - (w^2 + w) + w^3]^3 Now we use the equations proven before (w^3 = 1, 1+w+w^2=0 so w + w^2 = -1) sub these in we get...

Yep your right, I forgot about that step. You have to say the function is continuous for that domain. They're pretty strict on that.

Yer its not in the syllabus, but you can still use it as a little trick in some integration questions. I'd actually advise you use it if you can learn to use it without silly mistakes. In the HSC, you WILL get at least one 3 mark integration question. This method could allow you to pump 3...

Ok Itd be better if we actually do the qestion for you to understand: i) f(0) = -10 < 0 f(2) = 52 > 0 Therefore the root lies between x=0 and x=2 since f(0) and f(2) have opposite signs. ii) f([0+2]/2) = f(1) = 13 > 0 Therefore the root lies between x = 0 and x=1 ii) Lets perform...

Ok. I've looked at those sample answers and papers on the board of studies website. But I can't seem to find any detailed references to case studies. I mean, every now and then, they do mention an organisation BRIEFLY, but it doesnt seem like much of a focus. Basically I'm seeing it as a...

Ahhh ok. Makes sense. Thanks for that.

lmaooooo Sharmout. Never knew you were.

Ok. So whats the difference between a Market Segment and a Niche Market? How do you distinguish between the two? Basically, I got back an exam question which was as follows: Magazines Unlimited is a publishing group that publishes a range of magazines to the Australian market. RV is a new...

Hey, Ok. Basically I want to start looking at the extended response part of the Business Studies paper. But, I have no idea where to begin? I know it has something to do with case studies etc. Could someone please enlighten me on: i) The nature of this question ii) The structuring of...

I rekon Fitzpatrick has quite long, repetitive and mechanical exercises. Cambridge are much shorter, to the point and with various types and difficulties.

For the first one, use the sums to products cos3@-cos@ = 2sin@ 2sin(3@ + @/2)sin(@-3@/2) = 2sin@ -2sin2@sin@ =2sin@ 2sin2@sin@ +2sin@ = 0 2sin@(sin2@ +1) = 0 and just solve 2sin@ = 0 sin2@ + 1 = 0

It just emphasises the mechanical and "routined" nature of their lives. How its just instinctive; and how theyve settled into this house. If you think about it, what does openning (or closing) a wll oiled lock mean. It means its done with ease, with comfort, and without irritation. The...