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Objects within the solar system.
What else can I help you with?
How did Edwin hubble prove other galaxies exist?
Edwin Hubble proved the existence of other galaxies by observing the redshift of light from distant celestial objects. In the 1920s, he analyzed the spectra of these objects and discovered that their light was redshifted, indicating they were moving away from us. By correlating the redshift with their distances, Hubble established the relationship known as Hubble's Law, demonstrating that the universe is expanding and that these distant, redshifted objects were indeed separate galaxies beyond the Milky Way. This groundbreaking work fundamentally changed our understanding of the universe's structure.
What According to the Doppler effect objects moving away from Earth would have a?
According to the Doppler effect, objects moving away from Earth would have a redshifted spectral line. This means that the wavelength of the light they emit would be stretched, causing it to shift towards the red end of the spectrum.
Why do light waves from distant objects appear to be stretched?
Light waves from distant objects appear stretched due to the expansion of the universe, known as cosmological redshift. As galaxies move away from us, the wavelength of the light they emit is stretched, causing it to appear more redshifted. This phenomenon allows scientists to determine the distance and speed of objects in the universe.
What is the color of spectrograph as objects move forward or away from the objects?
As objects move away from an observer, their light is redshifted, meaning the spectral lines shift toward the red end of the spectrum, indicating longer wavelengths. Conversely, when objects move closer, their light is blueshifted, with spectral lines shifting toward the blue end of the spectrum, indicating shorter wavelengths. This phenomenon is primarily due to the Doppler effect, which affects how we perceive the wavelength of light from moving objects.
If light from galaxies is redshifted what can astronomers conclude about galaxies?
That the galaxy is moving away from us.
This is the change in color on the spectrograph as objects move toward or away from objects?
This phenomenon is known as the Doppler effect, where the frequency of light waves emitted by a moving object appears shifted depending on whether the object is moving towards or away from the observer. This shift in frequency causes a change in color on the spectrograph, with objects moving towards us appearing blueshifted (shifted towards the blue end of the spectrum) and objects moving away appearing redshifted (shifted towards the red end of the spectrum).
What are some objects that have a lot of it?
what are some objects that have a lot of friction
Why are some objects are faster than the others?
some objects faster than the others because its due to the movement of the earth.... hahah joke lang :))
Why is light increasingly redshifted as it approaches a black hole?
Light is increasingly redshifted as it approaches a black hole due to the strong gravitational pull of the black hole. This gravitational pull causes the light waves to stretch out, which results in the light being shifted towards the red end of the spectrum.
What are some objects that are not redshift?
Objects within the solar system.
Why are some objects move faster than the others?
why are some objects faster than other
Why some objects move faster than other?
why are some objects faster than other
