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by **lammy** » Mon Sep 10, 2007 4:24 am

Red shift ?

by **sprousefan23** » Mon Sep 10, 2007 4:58 am

^ The Red Shift is something Edwin (?) Hubble found out about how the universe is constantly expanding.
The universe gives off radioactive waves that if you look into a spectroscope are displayed in colors. When something is moving away from you it is red in the spectroscope. When its moving closer to you its shown as blue.

Gotta love that Red Shift! :lol:

by **lammy** » Mon Sep 10, 2007 5:22 am

That's cool . Had no idea anythin' even moved away from earth .

by **sprousefan23** » Mon Sep 10, 2007 5:51 am

Yeah, apparently everything is!

by **lammy** » Fri Mar 21, 2008 8:34 pm

I think that everything is moving towards earth -

by **fluffy** » Fri Mar 21, 2008 10:13 pm

I failed physics........lol......too much maths in it.......lol

fluffy :lol:

by **sprousefan23** » Mon Mar 24, 2008 1:33 am

^ I think as long as we can add, subtract, multiply, and divide we don't really need those other maths...unless you're going into a career where you use other maths.

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