-
Want to help us with this year's BoS Trials? Let us know before 30 June. See this thread for details -
Looking for HSC notes and resources? Check out our Notes & Resources page
HSC Physics Marathon 2013-2015 Archive (1 Viewer)
- Thread starter Magical Kebab
- Start date
- Status
Kaido
be.
- Joined
- Jul 7, 2014
- Messages
- 823
- Gender
- Male
- HSC
- 2015
re: HSC Physics Marathon Archive
Idk much about astro, but if its for your personal interest, i looked up http://www.atnf.csiro.au/outreach/education/senior/astrophysics/binary_types.html#bintypespectro
GL
(prob better to stick to q's within the core)
Idk much about astro, but if its for your personal interest, i looked up http://www.atnf.csiro.au/outreach/education/senior/astrophysics/binary_types.html#bintypespectro
GL
(prob better to stick to q's within the core)
astroman
Well-Known Member
re: HSC Physics Marathon Archive
Past exam question, how would you explain how a photocell works using a diagram? It does not clarify wheter it wants a photovoltaic, photoelectric or photovoltaic cell.
Past exam question, how would you explain how a photocell works using a diagram? It does not clarify wheter it wants a photovoltaic, photoelectric or photovoltaic cell.
anomalousdecay
Premium Member
- Joined
- Jan 26, 2013
- Messages
- 5,769
- Gender
- Male
- HSC
- 2013
re: HSC Physics Marathon Archive
That question from the 2013 paper was really open and not specific.
http://community.boredofstudies.org/1086/physics/313967/full-examination-paper.html
Big debates in that section in general about that 5 marker.
As an Engineer, I will still say that a solar cell can be photoelectric or photovoltaic.
I based my answer off a photovoltaic cell. I got my paper back and was given 5/5.
Yep exactly.
That question from the 2013 paper was really open and not specific.
http://community.boredofstudies.org/1086/physics/313967/full-examination-paper.html
Big debates in that section in general about that 5 marker.
As an Engineer, I will still say that a solar cell can be photoelectric or photovoltaic.
I based my answer off a photovoltaic cell. I got my paper back and was given 5/5.
astroman
Well-Known Member
re: HSC Physics Marathon Archive
thanks, can you clarify what it means by principle sequence?
re: HSC Physics Marathon Archive
Basically the fundamentals of the nuclear reactions, how and when the reactions occur for main sequence stars.
astroman
Well-Known Member
re: HSC Physics Marathon Archive
anyone have the solutions to this paper
http://www.google.com.au/url?sa=t&r...JMJetgoXNAbZQJhLN_xVeTQ&bvm=bv.85076809,d.dGY
anyone have the solutions to this paper
http://www.google.com.au/url?sa=t&r...JMJetgoXNAbZQJhLN_xVeTQ&bvm=bv.85076809,d.dGY
re: HSC Physics Marathon Archive
Yes, from the diagram at 18k, there is no resistance duh.
You would have to ask Fizzy, he uploaded the solutions somewhere.
- Status