Recent content by zannasheayarrow

First off, congratulations! Some things to think about... Where will you live? If you have to move interstate, will you live in a share house or college? College is very expensive so that is something to keep in mind. Also you need to think about how you will cope with a move interstate, you...

I did my HSC last year. I had a similar problem where I was doing 13 units and was considering dropping IPT. I always did well in IPT (ranked 1st in all school assessments) but I didn't enjoy it because I found it too slow and I had a terrible teacher. The reason I kept it was because I was...

It is communication systems. The three levels are application level, communication control and addressing level and transmission level. Communication control and addressing level - establishes a connection between the transmitter and receiver, manages the correct transmission of data packets...

If you put in the hard work you can still improve greatly. Nobody is doing particularly well in my chemistry class and heaps of people were considering dropping so my teacher brought up the results from last year. Same thing - there was only 1 girl that ever got over 90% and the 2nd person was...

Do you know if you are getting one? My school doesn't give them to us. If we need it for an application the school will send it without letting us see it.

IPT is on the 5th of November at 9:25am

Hi guys, I am having trouble with what should really be an easy question. I think I am just missing something because I'm getting half what the answers say it is. It is from the Conquering Chemistry HSC textbook: When 25mL of a solution at 23.2 degrees C containing 5.00 x 10^-3 mol NaOH was...

My teacher reads directly from the textbook and we all do well. Just make sure you keep a good pace and do lots of practice questions and essays. I would be happy to look over some of your essays if you want.

What is this???

We didn't do that one. We did a not so accurate, reliable and valid experiment for projectile motion. It involved nerf guns.

Finished the last of my exams this morning! Wooooooooooooo!

Write your own?

Can someone help me please. A and B have co-ordinates (-1,7) and (5, -2) respectively. P divides the interval AB in the ratio k:1. Write down the co-ordinates in terms of k and hence find AP:PB when P lies on the line 5x - 4y - 1 = 0

1. The wave property most closely related to wave energy is: a) amplitude b) frequency c) velocity d) wavelength 2. The wave property or properties most affected by a change in the density of the substance through which the wave is passing: a) frequency b) wavelength c) frequency and wavelength...

is y=x also an asymptote?