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Seriously, any of you kids stressing about the SC are being stupid. It's dead set easy, I hardly did anything all year 10, longest study for a subject was about 20 minutes, and I got straight 6s. They practically hand you marks.

Picture memory? I wish, it's just because I had to draw them. ;) I'd do the answers but I'm fairly certain I'll make mistakes as I'm not quite up to par with the standards. I'm pretty sure I made mistakes in the exam on this. \/ You don't section the web, unless you cut across it, not parallel...

I don't trust myself to do it properly, so here's the original with dimensions (excusing my very rough sketching): http://img690.imageshack.us/img690/3515/engistudies1.png 95% certain it's correct. I'll add the other one in a minute. Here's the other...

Damn it. >.< I just realised I multiplied instead of divided the Ohm's law question. I still had the right working at least. Bdogz, auxiliary method. But I didn't have a ruler for the exam, so I just estimated one line to be just under 7cm, and since the scale was 1:100 (I hope) I went for 8m.

2nd one was C, 40N. Imagine a pulley system, where you are pulling on one string, and the lamp was on a pulley and the other end of the string attached to the wall. Both halves of the string are hanging vertically so the tension in the rope is directly supporting the load. The tension in the...