2005 CSSA Physics (2 Viewers)

[velox]

was ur option qu on the manhattan project? If so then it was cssa.

 

[Sirius Black]

man o man!!!

we didnt end up having catholic.. isntead my teacher compiled an exam from various sources

My teacher did the same thing to us...grrr. that was a killer

 

[Marcus Aurelius]

was ur option qu on the manhattan project? If so then it was cssa.

Na i do astrophysics. So i dont know about the manhattan project.
Hmmm..... ah okay i remember a question. The last one of the main short answer stuff before the option topic asked about that cooper pair bcs theory.

EDIT: I've just read through the rest of the thread. bcs theory was in the test so its prob cssa that i did.

 

[aaaman]

did any1 got their results bak, i hear the average mark was 59

 

[DigitalFortress]

Yea the CSSA was considerably easy, Our teacher made a supplement paper for our option, which also had core work which was relativly hard.
There was a projectile q's in it
This one actually involves thought processes
Q.
A golf ball is struck North, 5.6 seconds later it lands 180m away

(i) What was its height (2 marks)

(ii) What was its inital velocity, direction and angle (2 marks)

hey ya'll what did u ppl get for this question as it was included in our paper (priv school)

my height was 155 or so ...i think >_<
can't remember.
i got uy approx 54.88 i think.
my angle was close to 60.
can't remember ux and overall but i'm sure it can be calculated from ^.