Recent content by BagOFyarn

Re: HSC 2013 3U Marathon Thread

Really? I heard they're very strict with that and they just give up marking. I heard another story where you get state average for that section hmm...

I know that feeling... The side of teachers you only see when you graduate/finish school.

Our supervisor was also around that age... I think those guys did it to make a joke or so.

Some guys were flirting with the supervisors...

It was okay in the sense that it was quite doable and not completely random as you just explained however I can never feel certain about English Exams.

I may be wrong for this since the Question lacks clarity.

You will most likely be using the 2nd equation however they do ask the first one but it will be quite obvious since they will provide you with period. Questions with the 2nd equation are usually followed with a question that elaborate on the fact that the velocity is independent of the mass of...

The 'r' in the formula is not necessarily the radius or 'half' the distance between them. it is indeed the separation distance as a result of the two starts orbiting around a central mass.

I would recommend watching this: http://www.youtube.com/watch?v=prkEf2if4MQ Not quite a documentary however it is very helpful for the HSC syllabus especially.

In electrolytic cells, electrical energy is supplied. However in a galvanic cell, electrical energy is produced and so the polarity of the terminals swap for this reason.

I would say you should read Syllabus dotpoints ahead of class and make sure you do every respective HSC question available for each dotpoint as you do it in class. I would recommend buying the Catherine Odlum PHYSICS Past HSC Questions/Solutions Hope this helps

I dont think the usb/plug would really count as a household appliance.. Not sure exactly what you mean though, do you have pictures maybe?