SC science question? (1 Viewer)

[namelyanonymous]

For the question showing a teacher holding a balloon and blowing it what theory was it representing? :S I put in the Big Bang Theory?

 

[RivalryofTroll]

Yes

 

[Renegader]

I said something like "the universe expands outward" >.>

Didn't sound like the big bang theory to me.

 

[Blurgh]

Look in the main thread, there's heaps of different answers. It seems though that the main one was Big bang theory, and the dots were galaxies.

 

[RivalryofTroll]

I personally wrote Steady State Theory and stars, sun, moon, planets, etc. xD

 

[namelyanonymous]

I was thinking that since the big bang theory states that an explosion occurred from a single point, it must be expanding and, since the bang consisted of all matter, it must be continuously expanding...
Yes I know my logic is retarded but I was under exam pressure (a)
And which theory states that it's continuously expanding...? :S don't remember learning about one

 

[RivalryofTroll]

I was thinking that since the big bang theory states that an explosion occurred from a single point, it must be expanding and, since the bang consisted of all matter, it must be continuously expanding...
Yes I know my logic is retarded but I was under exam pressure (a)
And which theory states that it's continuously expanding...? :S don't remember learning about one

Big Bang and Steady State both state the universe is continually expanding!

 

[Swiftowl]

Is it still correct if I just wrote that the universe is expanding?

 

[RivalryofTroll]

Is it still correct if I just wrote that the universe is expanding?

That is not the actual name of any theory

 

[Swiftowl]

Okay thanks, I think I'll just go ahead and cry in a corner =="

 

[premskies]

basically if you said the dots were the galaxies and the theory is the big bang.. then you're correct.
^ that is coming from a science teacher and past SC and HSC marker.. and dad

 

[Queenroot]

my hilarious friend didn't even bother reading the universe question.
He just wrote "The boy is blowing up a balloon"
LOLOL.

 

[Laeth01]

I put in Big bang theory and for the What were the dots? I put in galaxies and stars, but after i finished and was checking my paper, i crossed stars out lol

 

[RivalryofTroll]

Okay thanks, I think I'll just go ahead and cry in a corner =="

*Cries*, I feel your pain buddy... I felt a shock of pain everytime I realised that I got something wrong...

 

[Eg155]

I put in Big bang theory and for the What were the dots? I put in galaxies and stars, but after i finished and was checking my paper, i crossed stars out lol

OMG! I wrote stars/ galaxies and at the last minute crossed out galaxies coz i figured stars are in galaxies. Stupid, stupid, stupid. Good work for choosing the right one to cross out

 

[ProtoStar]

Yeah definitely Big Bang theory where the whole universe expands from a single point of singularity. And btw, I'm pretty sure steady state means the universe doesnt expand, because if it does, like the big bang theory states, there will be a cold death where all the matter in the universe is spread out so thinly it makes it difficult for any matter of decent size to exist, or the universe will collapse on itself and become a hot, dense mass and eventually a point of singularity again. That's what I think anyway, I read it somewhere once.

 

[ZeeZee3]

Yea i put the big bang theory as well, it was the most obvious answer though. Dont know about the second part thought, i just put the dots represent stars cause dots are meant to be stars and galaxies are supposed to be represented by several dots or something. Not sure if im right though and couldnt care less at all about sc.

 

[onlinecalculato]

yeah, its the big bang theory, what pushes the universe out like that? http://www.youtube.com/watch?v=B22ARiKy0x8&feature=g-u
but really, they call it dark energy, its like the opposite of gravity i hear.. if i hear correctly