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Re: UNSW chit chat thread 2017 np, i got concession card

Re: UNSW chit chat thread 2017 Once UNSW sends opal your details (takes around 2 days from when you gave consent) you can apply for your opal on their website. All you need is your name, address and your student id number (what you login with to my.unsw).

It's full http://timetable.unsw.edu.au/2017/MATH1081.html

$60 for all of them http://i.imgur.com/ST04BQU.jpg Pickup at Liverpool Library PM if interested

lucky are you guys doing the half/half system where you do half your hsc subjects in year 11 and the other half in year 12?

Might also be helpful to know about extrapolation and interpolation. They might ask the validity of predicting results outside/inside the given values after drawing a line of best fit.

Thanks for the response. I don't think I'll do the Eng/Commerce dual degree since I'm not interested in getting into Management Consulting/IB. And it seems like it won't make finding a civil engineering job that much easier. I might just do the standard civil engineering instead of the one with...

Which one is a better combo Civil/Architecture https://www.engineering.unsw.edu.au/study-with-us/undergraduate-degrees/civil-engineering-with-architecture or Engineering/Commerce https://www.business.unsw.edu.au/degrees-courses/undergraduate/double-bachelor/commerce-engineering I want to...

Initially the voltage of X is positive doesn't that mean that current is initially flowing at Y and electrons are flowing to X?

plz help again Answer: How do I find out if the answer is either B or D. I'm not sure how to apply lenz law in this.

woops my bad. it was "How much electrical energy was converted to other forms of energy by the light globe?"

New Question plz Help Again Answer is 0.26 joules

Question: Answer: Why is it wrong to do initial thrust = final thrust when the question says that the thrust remains constant? My attempt: http://i.imgur.com/9rVtCIO.jpg Maybe I'm subbing values wrong?

how much do you think they'll scale this year?

ok tyty

Ok, so the question isn't the problem but rather the method used to get the answer. This is the answer: Why is it that we're allowed to take the modulus of both sides to get a locus because if I do the same with a fixed point for example: z = 1 + i |z| = sqrt(2) x^2 + y^2 = 2 I get that locus...

oh thanks a lot for this photo lol I've been doing it the same method with banked tracks.

isnt that still mg/tangentialforce? cos(90-theta) = adjacent/hypo = mg/tangetialforce so tangential force = mg/sin(theta) im sure im wrong but this is how im seeing it right now

Why is the tangential accelration mgsin(theta) Shouldn't it be sin(theta) = mg/tangential acceleration please help i'm going crazy

Re: HSC 2016 4U Marathon Help please. http://i.imgur.com/OqALLPv.png This is the answer http://imgur.com/a/0mdmt I understand finding the Angular Velocity for A but I don't understand why it's using angle PBO instead of angle PBC for the B. Are you meant to use the angle which is acute and if...