# Search results

1. ### UNSW chit chat thread

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

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).
3. ### Discrete Maths can't enroll in lecture

It's full http://timetable.unsw.edu.au/2017/MATH1081.html
4. ### Selling 9 Textbooks in Bulk for \$60

\$60 for all of them http://i.imgur.com/ST04BQU.jpg Pickup at Liverpool Library PM if interested
5. ### Resit accelerated course?

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?
6. ### Student's Guide to Scientific Skills

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...

9. ### Rocket Thrust Question

Initially the voltage of X is positive doesn't that mean that current is initially flowing at Y and electrons are flowing to X?
10. ### Rocket Thrust Question

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.
11. ### Rocket Thrust Question

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

New Question plz Help Again Answer is 0.26 joules
13. ### Rocket Thrust Question

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?
14. ### Mathematics Extension 2 - 2016 Post-HSC Exam Thoughts

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

ok tyty
16. ### Need help.

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...