0
What else can I help you with?
How do we know that the Universe is expanding?
We know the universe is expanding because we can measure the redshift of distant galaxies. This redshift indicates that galaxies are moving away from us, and the further away a galaxy is, the faster it is moving away. This observation supports the idea of an expanding universe.
What does the comological red shift suggest about the motion of galaxies?
It simply suggests that they are all exponentially moving away from each other. Larger stars can be seen from greater distances. Larger stars create greater red shifts. So you see more red shifting from further away. Ho, hum, theories come and theories go.
An observation of the red shift of galaxies suggest that the universe is?
expanding. This expansion causes the wavelengths of light from galaxies to stretch as they move away from us, resulting in a red shift. This observation supports the theory of the Big Bang, suggesting the universe began from a single point and has been expanding ever since.
What is significant about the red shift spectra of galaxies?
The red shift spectra of galaxies show that most galaxies are moving away from us, indicating that the universe is expanding. This observation supports the Big Bang theory, which suggests that the universe began in a state of high density and temperature and has been expanding ever since. The amount of red shift in a galaxy's spectrum can also provide information about its distance from us and its velocity.
Relationship of red shift and the big bang theory?
The Big Bang theory predicts an expanding universe. The red shift, being the Doppler effect of light when something is receding from you, confirms this because when looking at galaxies the light emitted from them is red shifted. The farther away galaxies have a higher red shift, confirming that all galaxies are moving away from each other, not just the Milky Way (i.e. the universe is expanding).
When examining the red shift of galaxies outside your own every galazy to be moving away the observer this observation supports the big bang theory because it indicates that?
hi i am minakshi and the answer is that when examining the red shifts of galaxies outside our own galaxies to be moving away the observer this observation supports the big bang theory because indicates that every matter of the universe was consentrated at one place and after big bang the universe is expanding.
When examining the red shift of galaxies outside our own every galaxy appears to be moving away from the observer. This observation supports the Big Bang Theory because it indicates that?
Today's correct answer is what you write. Tomorrow's answer is a little different: light from a large star is red shifted as it loses energy (climbs up, up, and away from the star). This site talks about the tomorrow's answer: http:/redshifiting.weebly.com
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.
Is Mars lifeless?
Evidence indicates the presence of water, which supports life as we know it.
The redshift of light from distant galaxy provides evidence that the universe is?
The red shifts show the galaxies are under centripetal force and the red shift indicates the centrifugal force. This indicates that the universe is in continuity, the centripetal and centrifugal forces are in balance.
How does electromagnetic radiation from distant galaxies support the big bang theory?
Given by the fact that electromegnetic energy cannot be seen and how the radiation from distant galaxies supports the big bang theory? it can easily be said that...I dont know the answer. (0_0)
How do we know that the Universe is expanding?
We know the universe is expanding because we can measure the redshift of distant galaxies. This redshift indicates that galaxies are moving away from us, and the further away a galaxy is, the faster it is moving away. This observation supports the idea of an expanding universe.
Why might large predator populations be a good indicator of the ecological heath of an area?
A large population of predators indicates a healthy ecosystem that supports a large population of prey animals.
How the spectrum shift of the dark line supports theory that universe began from a very small point?
1.the observed wavelength of the dark line from the distant galaxy has increased 2.therefore the distant galaxy must be moving away from the Earth suggesting the Universe is 3.expanding outwards from a small initial point
When examining the galaxies outside your own every galaxy appears to be moving away from the observer this operation supports the big bang theory because it indicates that?
Because it indicates that predicted conjecture for expansion of the universe consistent with the cosmological principle was accurate. The primary hypotheses for the Big Bang Theory and framework for the Big Bang model rely on the principles of Albert Einstein's General Theory of Relativity and on the Cosmological Principle. The intent of the model was to provide for a simplified universal cosmography consistent with the concepts of homogeneity and isotropy for our SpaceTime continuum. The governing equations for this theory, formulated by Alexander Friedmann from Albert Einstein's equations of general relativity, predicted that the Universe should be expanding in contrast to the static Universe model advocated by Einstein at that time. Edwin Hubble later discovered that the distances to far away galaxies were generally proportional to their redshifts-an idea originally suggested by Georges Lemaître (as derived from Friedmann equations). Hubble's observation was taken to indicate that all very distant galaxies and clusters have an apparent velocity directly away from our vantage point: the farther away, the higher the apparent velocity.
What does the comological red shift suggest about the motion of galaxies?
It simply suggests that they are all exponentially moving away from each other. Larger stars can be seen from greater distances. Larger stars create greater red shifts. So you see more red shifting from further away. Ho, hum, theories come and theories go.
An observation of the red shift of galaxies suggest that the universe is?
expanding. This expansion causes the wavelengths of light from galaxies to stretch as they move away from us, resulting in a red shift. This observation supports the theory of the Big Bang, suggesting the universe began from a single point and has been expanding ever since.
