qwurtie Posted January 14, 2013 Author Share Posted January 14, 2013 WOuld anybody liike to explain polarisation to me? (physics) Link to comment Share on other sites More sharing options...
KatherineH Posted January 15, 2013 Share Posted January 15, 2013 I hope this helps XD but i thinks its the process in which the waves of light or other electromagnetic radiation are restricted to certain directions of vibration. Link to comment Share on other sites More sharing options...
qwurtie Posted January 15, 2013 Author Share Posted January 15, 2013 I hope this helps XD but i thinks its the process in which the waves of light or other electromagnetic radiation are restricted to certain directions of vibration. Thanks, I found a good explanation on youtube :3 Link to comment Share on other sites More sharing options...
Ellenowl Posted January 15, 2013 Share Posted January 15, 2013 Have a listen to the electromagnetic spectrum song (youtube). It helped me to pass one of my physics exams a couple of years back. I actually still have it on my iPod (maybe a little sad but it's a good song!). Maybe not in enough detail for you, but it's fun! Link to comment Share on other sites More sharing options...
qwurtie Posted January 15, 2013 Author Share Posted January 15, 2013 Have a listen to the electromagnetic spectrum song (youtube). It helped me to pass one of my physics exams a couple of years back. I actually still have it on my iPod (maybe a little sad but it's a good song!). Maybe not in enough detail for you, but it's fun! hah, i think i have heard it xp my sister used to sing it xD Link to comment Share on other sites More sharing options...
qwurtie Posted January 19, 2013 Author Share Posted January 19, 2013 would anybody like to explain hess' law to me and how to do the equations using the elemens and lalala (not the other way) pleaaaseeeeeeeeee Link to comment Share on other sites More sharing options...
Lilasko Posted January 19, 2013 Share Posted January 19, 2013 would anybody like to explain hess' law to me and how to do the equations using the elemens and lalala (not the other way) pleaaaseeeeeeeeee Sorry I've repressed all chemistry and I don't know what Hess' law is. Link to comment Share on other sites More sharing options...
Micah Posted February 17, 2013 Share Posted February 17, 2013 This is a bit of a long shot, but does anyone have any interesting, original information about Astrocytoma brain cancer? I'm out of school for a week or two, and I have a huge research paper to write and I'm having a hard time finding interesting information information such as symptoms and such... Everything is too general on Google. This is probably a long shot, but I figured it was worth a shot. Link to comment Share on other sites More sharing options...
astor Posted February 17, 2013 Share Posted February 17, 2013 Hiba: We're doing hess law but not sure what you mean babes sorreh Link to comment Share on other sites More sharing options...
cat_loves_mika Posted February 17, 2013 Share Posted February 17, 2013 Who has read lord of the flies and wants to tell me about it do I don't have to read it? Link to comment Share on other sites More sharing options...
Lilasko Posted February 17, 2013 Share Posted February 17, 2013 Who has read lord of the flies and wants to tell me about it do I don't have to read it? Yep Link to comment Share on other sites More sharing options...
qwurtie Posted February 18, 2013 Author Share Posted February 18, 2013 Hiba: We're doing hess law but not sure what you mean babes sorreh oh, it's ok. no one understood it so my teacher went through it again. thanks anyhoo Link to comment Share on other sites More sharing options...
silver Posted February 18, 2013 Share Posted February 18, 2013 Who has read lord of the flies and wants to tell me about it do I don't have to read it? You should read it. You will never look at schoolboys the same way again. Link to comment Share on other sites More sharing options...
astor Posted February 19, 2013 Share Posted February 19, 2013 You should read it. You will never look at schoolboys the same way again. Link to comment Share on other sites More sharing options...
qwurtie Posted March 10, 2013 Author Share Posted March 10, 2013 what would the precision of a 'normal' protractor be? Link to comment Share on other sites More sharing options...
silver Posted March 10, 2013 Share Posted March 10, 2013 what would the precision of a 'normal' protractor be? Not sure I understand the question - you mean the thing for measuring angles? I suppose you could say that it would be precise to 1 degree Link to comment Share on other sites More sharing options...
astor Posted March 10, 2013 Share Posted March 10, 2013 Don't suppose anyone wants to debate the Cosmological argument for the existence of God with me for essay practice? Link to comment Share on other sites More sharing options...
qwurtie Posted March 10, 2013 Author Share Posted March 10, 2013 Not sure I understand the question - you mean the thing for measuring angles? I suppose you could say that it would be precise to 1 degree si, an angle measurer. Mmm, I think theyre looking a number. I could ask my 'friend' but she annoys me because she thinks shes so clever so Id rather not Don't suppose anyone wants to debate the Cosmological argument for the existence of God with me for essay practice? If you could summarise what the arguement is about first? Then maybe, if I have anything to say about it But first I need to finish an ISA practice paper ;s so in a bit! Link to comment Share on other sites More sharing options...
astor Posted March 10, 2013 Share Posted March 10, 2013 si, an angle measurer. Mmm, I think theyre looking a number. I could ask my 'friend' but she annoys me because she thinks shes so clever so Id rather not If you could summarise what the arguement is about first? Then maybe, if I have anything to say about it But first I need to finish an ISA practice paper ;s so in a bit! There's a couple different versions which are complicated and bleeerch. I don't really know how to revise it. Link to comment Share on other sites More sharing options...
qwurtie Posted March 10, 2013 Author Share Posted March 10, 2013 There's a couple different versions which are complicated and bleeerch. I don't really know how to revise it. oh, okie dokes. idk, because idk really know what youre talking about good luck though Link to comment Share on other sites More sharing options...
astor Posted March 10, 2013 Share Posted March 10, 2013 oh, okie dokes. idk, because idk really know what youre talking about good luck though Thank you anyways my darl. I will just cross my fingers. Link to comment Share on other sites More sharing options...
silver Posted March 10, 2013 Share Posted March 10, 2013 Don't suppose anyone wants to debate the Cosmological argument for the existence of God with me for essay practice? Cosmological in the sense that the existence of the laws of nature (gravity etc) imply design and therefore a designer? Link to comment Share on other sites More sharing options...
astor Posted March 10, 2013 Share Posted March 10, 2013 Cosmological in the sense that the existence of the laws of nature (gravity etc) imply design and therefore a designer? I dont entirely know where the name originates so you may be right - but in this case it's purely the existence of the universe (rather than the laws within it) pointing towards the concept of a god, or first cause, at least. eg. Aquinas: - Everything that exists has a cause - infinite regress of a chain of causation is impossible - there must have been a first cause (that the rule of 'having to be caused' doesn't apply to) - this we call God. Thoughts? Link to comment Share on other sites More sharing options...
smokesignal Posted March 10, 2013 Share Posted March 10, 2013 I dont entirely know where the name originates so you may be right - but in this case it's purely the existence of the universe (rather than the laws within it) pointing towards the concept of a god, or first cause, at least.eg. Aquinas: - Everything that exists has a cause - infinite regress of a chain of causation is impossible - there must have been a first cause (that the rule of 'being caused' doesn't apply to) - this we call God. Thoughts? Just that according to this reasoning, God exists, so therefore must have a cause as well. So what's the cause of God then? If you start from the first two statements, the third automatically follows, obviously, but then those first two statements are not exactly trivial, a they? Anyway, I was on my way to bed and now I'm distracted by the cosmological argument of the existence of God Link to comment Share on other sites More sharing options...
silver Posted March 10, 2013 Share Posted March 10, 2013 I dont entirely know where the name originates so you may be right - but in this case it's purely the existence of the universe (rather than the laws within it) pointing towards the concept of a god, or first cause, at least.eg. Aquinas: - Everything that exists has a cause - infinite regress of a chain of causation is impossible - there must have been a first cause (that the rule of 'having to be caused' doesn't apply to) - this we call God. Thoughts? Thinking like this is an artificial construct due to the way the human mind works, pre-programmed to see patterns in everything. We look at things "logically" but who is to say this is the correct view? Maybe things just "are", and can't be regressed because there is no origin. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now