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Describe the big bang theory and the red shift evidence that supports this theory?
The red shift is a Doppler effect which showed that almost all galaxies are moving away from us (or us from them), and that the farther away a galaxy is the faster it is moving.
Logically, if you "move" backwards in time (a thought experiment only) then it fits that the entire universe occupied a smaller space in the past. By calculation; at about 13.7 billion years ago it occupied only a tiny volume (of space) which must have been very hot and very energetic. The "big bang" (which must have been very small and quite silent) is just a descriptive term.
Or the red shift is due to light escaping from a large star...
What else can I help you with?
What else supports the big bang theory besides the red shift?
Other evidence supporting the Big Bang theory includes the cosmic microwave background radiation, the abundance of light elements in the universe, and the large-scale structure and distribution of galaxies in the universe. Additionally, observations of the universe's expansion and the Hubble law provide further support for the Big Bang theory.
HOW DOES THESE FORMS OF EVIDENCE SUPPORT THE THOERY RED SHIFT and EXISTENCE?
It isn't clear what forms of evidence you are talking about. Also, redshift is not a theory; it's an observational fact. The THEORY (actually, the only reasonable explanation) for redshift on large scales is that it is due to the expansion of the Universe.
How is the red shift evidence for the big bang theory?
Briefly, redshift shows that most objects move away from us; this means that the Universe is expanding.
How does red-shift support the steady state theory?
Red shift does not support the steady state theory.
What are the strengths and weaknesses of the redshift theory?
cons quasars have have large red shift that suggest they are far away as distant galexies some quazars with very high redshifts appear to be interacting with other galexies that have lesser redshift which would suggest that quazars have ann in trensic redshift pros its perfect evidence to show that the universe is expanding
What theory does red shift support?
Red shift supports the theory of the expanding universe proposed by Edwin Hubble. The observed red shift in the spectra of distant galaxies indicates that they are moving away from us, providing evidence for the idea that the universe is continuously growing and expanding.
What evidence do astronomers have that supports the idea that the galaxies are moving away from us?
Observations through telescopes, red shift and several other recordings proves this.
What evidence was used to develop the big bang theory?
The red shift and the cosmic microwave background radiation was the evidence used to develop the big bang theory.
What else supports the big bang theory besides the red shift?
Other evidence supporting the Big Bang theory includes the cosmic microwave background radiation, the abundance of light elements in the universe, and the large-scale structure and distribution of galaxies in the universe. Additionally, observations of the universe's expansion and the Hubble law provide further support for the Big Bang theory.
How might the redshift indicate there is evidence for the big bang theory?
The redshift of galaxies is evidence for the Big Bang theory because it shows that the universe is expanding. When light from distant galaxies is redshifted, it means that those galaxies are moving away from us, indicating that the universe is getting larger and supporting the idea that everything originated from a single point in a massive explosion.
Which best describe the beginning big bang theory?
massive energy created matterTo get to the theory ... the red shift (and Hubble).If you're referring to how the big bang began, science has no answer.
HOW DOES THESE FORMS OF EVIDENCE SUPPORT THE THOERY RED SHIFT and EXISTENCE?
It isn't clear what forms of evidence you are talking about. Also, redshift is not a theory; it's an observational fact. The THEORY (actually, the only reasonable explanation) for redshift on large scales is that it is due to the expansion of the Universe.
What could make a theory change?
New evidence that contradicts current predictions, advancements in technology that allow for better testing of the theory, or a shift in the scientific consensus based on improved understanding of a phenomenon can all contribute to a theory changing.
What word supports the theory that the universe is expanding?
Theories explain evidence. There is considerable evidence our universe is expanding. The primary evidence is the red shift of the light from distant galaxies. The further a galaxy is from our local group, the more the light is shifted towards the infrared end of the spectrum. The theory of General Relativity also predicts our universe should be expanding.
How is the red shift evidence for the big bang theory?
Briefly, redshift shows that most objects move away from us; this means that the Universe is expanding.
How does red-shift support the steady state theory?
Red shift does not support the steady state theory.
What are the strengths and weaknesses of the redshift theory?
cons quasars have have large red shift that suggest they are far away as distant galexies some quazars with very high redshifts appear to be interacting with other galexies that have lesser redshift which would suggest that quazars have ann in trensic redshift pros its perfect evidence to show that the universe is expanding
