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What would be the visual effect of a flashing red light falling into a black hole when viewed from a distance?
The flashing red light falling into a black hole would appear to slow down and eventually stop as it approaches the event horizon. The light would also become increasingly redshifted, appearing redder and dimmer to an observer from a distance.
When a source of light approaches an observer the light appears to be than it actually is.?
bluer
Is it possible for light to be black?
No, light cannot be black because black is the absence of light.
Is there black light available in the room?
Is there a black light in the room?
What color would a black ball look In red light?
A black ball would appear black in red light because black objects absorb all colors of light and do not reflect any. Therefore, in red light, the black ball will not reflect any light and will appear black.
What would be the visual effect of a flashing red light falling into a black hole when viewed from a distance?
The flashing red light falling into a black hole would appear to slow down and eventually stop as it approaches the event horizon. The light would also become increasingly redshifted, appearing redder and dimmer to an observer from a distance.
What happens to light as it approaches a black hole?
It gets bent toward the black hole's singularity.
If light from galaxies is redshifted what can astronomers conclude about galaxies?
That the galaxy is moving away from us.
How does light from distant galaxy . galaxy out side of 32000000 light years support the big bang theory?
The light from distant galaxies is redshifted. The only reasonable explanation for that is that the galaxies are moving away from us.
When the spectrum of light from a star is Redshifted the star must be what?
When the spectrum of light from a star is redshifted, it indicates that the star is moving away from the observer. This is due to the Doppler effect, where the wavelengths of light stretch, causing them to shift toward the red end of the spectrum. Redshift can also suggest the star is part of an expanding universe, as seen in distant galaxies. Overall, redshift is a key indicator of the star's velocity relative to Earth.
Does light or mass change into dark light or dark mass as it approaches a strong gravitational force such as a super massive black hole?
It is not believed to be, but there is still very little known about dark matter, so maybe,
Does light create its own mass?
Light does not have mass. Remember, as an object's speed approaches the speed of light, its mass approaches infinity, therefore it will require infinite energy to accelerate something to the speed of light, therefore only massless particles can travel at light speed.
Why can satellites not attain the speed of light notwithstanding they are in absolute vacuum?
As the speed of an object approaches the speed of light, its kinetic energy approaches infinity. An object moving at the speed of light would require inifinite kinetic energy.
When light waves are stretched by an object moving away from us?
The light waves are redshifted, meaning their wavelengths increase and their frequencies decrease. This effect is due to the Doppler effect, where the motion of the object causes a shift in the observed wavelength of light.
How red shift connect with universe expanding?
The expansion of the Universe results in the light from faraway galaxies being redshifted. This is called the "cosmological redshift"; it can be compared with the Doppler effect (which also causes a redshift), but the details are somewhat difference.It is an observed fact that most galaxies are redshifted; the explanation that seems most reasonable is that it is caused by the cosmological redshift. This means that space itself is expanding.
Can black hole get so full they pop?
No. A black hole cannot "pop." putting more material into a black hole only makes it stronger. That said, if too much material approaches a black hole at once not all of it can enter. The excess gets ejected at the black hole's poles in jets at nearly the speed of light.
Is a black light a liquid?
Is a black light a liquid?A black light is a liquid.
