General Thoughts: Physics (1 Viewer)

[Bdogz]

How bout where u had to calculate magnetic field strength for that LHC question, did anyone get 0.0256 teslas it seems lyk its too low

 

[jeffreyf]

What did eveyr1 get 4 mc?

 

[daryl-d]

For that light year question, calculate the time taken did anyone get something lyk this : 2.396x10^10 seconds?

yes

 

[titium]

what did people get for the distance for the relativity question the first part?

 

[untouchablecuz]

What did eveyr1 get 4 mc?

BCCCCACCABDDACA

not sure if i went to well, harder than other years

:mad1:

 

[08joel08]

Re: 2009 HSC Physics - How did you go?

i'm around 95% sure tat q3 is c and d is just stupid(100% out) u might wanna correct it. and 5 is not b its a, b=100% out, a is around 95% correct (the earth in the middle attract sun and moon abit inwards due to gravitational attraction and hence reducing the distance between sun and moon and therefore INCREASING the force)

i think ure looking too much into the question, i think their looking for u to say that g cant be sheilded, hence C is correct

 

[clintmyster]

gahh screwed MC. Got most of the rest I think apart from light year question. Med Phys was pretty darn good and a relief from our ranting just before the exam.

 

[Bdogz]

what did people get for the distance for the relativity question the first part?

706 light years or something like that

 

[carlytse621]

Yeah thats wat my answer is in seconds

i got that too but in second....

 

[SucRii]

what did you get for that projectile/electron question?

 

[Dx_God]

Re: 2009 HSC Physics - How did you go?

and yea if any 1 need more details u can ask me and i'll answer all of them. (i can pretty much give u an essay on it lol)

 

[daryl-d]

time of flight approx equals 5.68X 10^-8 secs or something

u had to equate ma=qe and then found a then use projectile motion

 

[kaz1]

I reckon it was harder than previous years.

 

[SucRii]

Yaaaayyy, im donee. Suddenly the world seems so beautiful

until the results arrive that is, but ima gona enjoy every second till that day.

 

[smelnizzle]

it was alright.
felt like i studied space fo'nothing! haha


IM FUCKING DONE!

 

[EgyptianKing]

Yeah it wasnt that hard, and i wasnt that easy, the light year q stuffed me up ==' Astro was easy, LOL and i predicted the solar cell question before the test, which my friend didnt know anything about ==' so i gave him the answer really ==' LOL

 

[08joel08]

what did you get for that projectile/electron question?

i thought this was the hardest question, i got 5.9x10*-8 seconds did anyone get similar????

 

[carlytse621]

can anyone post up the projectile question as i actually forget what I have got? thanks

 

[untouchablecuz]

i thought this was the hardest question, i got 5.9x10*-8 seconds did anyone get similar????

yep i think so

 

[08joel08]

How bout where u had to calculate magnetic field strength for that LHC question, did anyone get 0.0256 teslas it seems lyk its too low

ummm teslas are always low, (earths magnetic feild=0.5 teslas, mri machine feild = 2 teslas) but i think i got a few more zeros in there im not sure but i think my answer was
0.000256 telas, maybe, definitly had 256 in there though