withoutaface
Premium Member
- Joined
- Jul 14, 2004
- Messages
- 15,098
- Gender
- Male
- HSC
- 2004
I got 67/100.
Yeh i did subtract the mass of the fuel after 30 seconds from the original mass. My equation ended up being:PremusDog said:multiple choice - 12/15
Core- 55/60
Option- age of silicon- 21/25
88/100
made stupid mistakes like taking g= 10m/s/s for the projectile question....oh well its over now haha
oh and
i used the same formula as you... and got (a = 41 or something)
did you subtract the mass of the fuel after 30 seconds?
off memory i think the "correct" answer was B, as in the answers that came with the trial. However since a motor doesn't produce a current it should have been none (B). I think there was a mistake in the wording of this question though. My teacher marked anyone right if they had either B or Dchickenntaters said:BTW, can anyone help out with question 8 of the multiple choice questions - the one about what type of curent is produced by the electrical motor? Why isn't the answer <D> None? I thought only generators produced current. And if not what was the actual answer [A,B or C].
sig said:did the CSSA
Multi - 15/15
Middle Section 52/60
Optional - Medical - 23/25
Total - 90/100
I really think there is enough past papers in the resource section for you to practice on.monkey187 said:Hey i havent sat my tials yet physics is on monday so i was wondering if anyone could please post there papers and hopefully answers please would b much appreciated
thanks in advance
shut the hell upsuperbird said:get real people. those who received 90% should be cheering and not be upset. i dont know wat they are trying to proove by being disappointed with such a good mark.
You are a mole:: ryan.cck :: said:shut the hell up
differnet people have different expectations