How can the most distant quasar be 28 Billion light years away? (Strange Universe Series)

How can the most distant quasar be 28 Billion light years away? (Strange Universe Series)
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1 Answer

Answer :

As I have stated in the past. There has always been a Universe and there will always be one.
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Related questions

At a distance of 10 meters form a point source, the intensity level is measured to be 70 dB. At what distance form the source well the intensity be 40 dB? How do you solve this?

Description : At a distance of 10 meters form a point source, the intensity level is measured to be 70 dB. At what distance form the source well the intensity be 40 dB? How do you solve this?

Last Answer : Going on memory here….3db is half the intensity. The intensity is usually inversely proportional to r squared. The rest is math, so 70–40 is 30 or ten halves.

Why is AC better for long distance power transmission than DC ?

Description : Why is AC better for long distance power transmission than DC ?

Last Answer : ac is more economical to transmit for long distances . wires can be made smaller by step up transformer .. since major cost are wires to transmit .. then at the end of distance step down transformer is used for commercial use.

The standard for long distance analog signal transmission in process control industry is

Description : The standard for long distance analog signal transmission in process control industry is (A) 4-20 mV (B) 0-20 mA (C) 4-20 mA (D) 0-5 V

Last Answer : The standard for long distance analog signal transmission in process control industry is 4-20 mA

Power for lighting in passanger coach, in a long distance electric train, is provided?

Last Answer : Power for lighting in passanger coach, in a long distance electric train, is provided through individual generator of bogie and batteries.

They say the universe is 14 billion years old and is expanding at the speed of light, so the maximum distance from one point to another cannot be greater than 28 billion light years. Is this true?

Description : They say the universe is 14 billion years old and is expanding at the speed of light, so the maximum distance from one point to another cannot be greater than 28 billion light years. Is this true?

Last Answer : answer:Cosmology, eh? From what I've read-and I'm a scientist, but not a cosmologist or particularly gifted with math-we don't really know what the universe is, yet. We have a lot of elegant ... a little closer: for one, that the points we're observing are entangled with, or coexist as, others.

What's the matter with matter? (Strange Universe Series -- 2011).

Description : What's the matter with matter? (Strange Universe Series -- 2011).

Last Answer : answer:I think 1 or more hidden properties of the universe exist, and Dark Matter is a convenient way to hand wave a lot of things. If we do eventually find dark matter, I ... a new fundamental force that controls its behavior, weakly interacts with normal matter, and varies over distance.

True of False? When you've seen one entropy, you've seen them all. (Strange Universe Series - 2011).

Description : True of False? When you've seen one entropy, you've seen them all. (Strange Universe Series - 2011).

Last Answer : I might be daft? But I’m not really sure how to answer this??? Do you want one answer or all answered? I’m sorry but I don’t get it. I mean I get entropy just not the way the question is worded.

How can space expand between individual hydrogen atoms? [Strange Universe Series, 2011]

Description : How can space expand between individual hydrogen atoms? [Strange Universe Series, 2011]

Last Answer : Gravitational force becomes weaker over distance (inverse square). Also, gravity is the a very weak force. You can not even measure it in small scale (a.k.a sub-atomic scale). It does not help either that ... of add up, is enough to still be bigger than the ZPE's pressure of the space between them.

Since space is expanding and is linked to time, isn't time expanding as well? (Strange Universe Series, 2011)

Description : Since space is expanding and is linked to time, isn't time expanding as well? (Strange Universe Series, 2011)

Last Answer : If you could arrange for a object with a fixed period of varying luminosity to be present in every galaxy (think of it as a clock), then I'm pretty certain we would observe a lengthening in ... due to metric expansion, the greater the redshift and the greater the dilation we observe in their clock.

In a Universe where space is expanding, how do separate galaxies manage to collide? (Strange Universe Series, 2011)

Description : In a Universe where space is expanding, how do separate galaxies manage to collide? (Strange Universe Series, 2011)

Last Answer : Dark energy, which is the reason for the accelerated expansion, is counteracted by gravitation. The closer two objects are together, the weaker dark energy gets in comparison to gravitation ... gravitational attraction between them was stronger than the dark energy trying to push them apart.

If all the quarks, gluons, electrons, photons, gravitons and so on in existence came from a single-point event, are they all quantum entangled? (Strange Universe Series)

Description : If all the quarks, gluons, electrons, photons, gravitons and so on in existence came from a single-point event, are they all quantum entangled? (Strange Universe Series)

Last Answer : answer:This sounds more like eastern mysticism then science (I had to throw that one in there). I've responded to several of your other strange universe series questions and in some of my long posts I ... level of reality that seems to make up the majority of outer space, the i-ther/dark matter?

What is the speed of action of quantum entanglement over distance? (Strange Universe series)

Description : What is the speed of action of quantum entanglement over distance? (Strange Universe series)

Last Answer : It’s instantaneous.

If Space is emptiness, what does gravity grab to bend it? (Strange Universe series)

Description : If Space is emptiness, what does gravity grab to bend it? (Strange Universe series)

Last Answer : answer:Well, if we accept some of the string theory perceptions of the universe, considering that there are 10 or 26 dimensions aside from the three we clearly and fourth we kind of see what we perceive ... the math at this point to see what's really there. Then again, it could just be leprachauns.

If photons have no mass, why are they affected by gravity? (Strange Universe series)

Description : If photons have no mass, why are they affected by gravity? (Strange Universe series)

Last Answer : answer:Perhaps the conditional is dependent upon having an anti particle, of which the photon has none, allowing it to be simultaneously both wave and particle. But that hypothesis would be ... which creates the gravity lens. Could be a unique property of not having an antiparticle counterpart.

What does it take to convert energy into mass? (Strange Universe Series)

Description : What does it take to convert energy into mass? (Strange Universe Series)

Last Answer : Energy, such as light into mass… easy! It takes a plant with the ability to photosynthesize.

How does the Universe impose its fractal-like patterns of order on chaotic systems? (Strange Universe series)

Description : How does the Universe impose its fractal-like patterns of order on chaotic systems? (Strange Universe series)

Last Answer : Complexity can come out of simplicity and a simple equation can generate an infinitely complex pattern eg The Mandelbrot Set Time and repetition can generate complexity from the simplest of beginnings.

How small can the repetitive fractal features of nature get? (Strange Universe Series)

Description : How small can the repetitive fractal features of nature get? (Strange Universe Series)

Last Answer : answer:Loved the video to Shine On You Crazy Diamond. (Had to get that out of the way!) I would think that repetitive fractal features would be infinate. It is our way of measuring them that is limited. Very interesting question.

Can nothing exist without the Universe? (Strange Universe Series)

Description : Can nothing exist without the Universe? (Strange Universe Series)

Last Answer : The other side. Remember last weeks talk on multiverses! I like it there much better BTW!

(Strange Universe Series) How can order emerge out of chaos?

Description : (Strange Universe Series) How can order emerge out of chaos?

Last Answer : You may find these interviews interesting. Guy is called John Duffield. http://www.richplanet.net/starship_main.php?ref=7&part=1 http://www.richplanet.net/starship_main.php?ref=8&part=1

How do we know the age of the universe is 13.7 billion years?

Description : How do we know the age of the universe is 13.7 billion years?

Last Answer : answer:One cannot subscribe an age to the universe because the universe itself exist outside the realm of Time… Infact time can only exist where there is limitations and containment as in this present earth. An everything which this age consist of has its origin without Time.

In 2013, Planck measured the age of the universe at ------? A. 13.82 billion years (Answer) B. 4.53 billion years C. 4.6 billion years D. 4.53 billion years

Description : In 2013, Planck measured the age of the universe at ------? A. 13.82 billion years (Answer) B. 4.53 billion years C. 4.6 billion years D. 4.53 billion years

Last Answer : A. 13.82 billion years (Answer)

If the universe is infinite, how big is what it is expanding into? (Strange Universe 2011)

Description : If the universe is infinite, how big is what it is expanding into? (Strange Universe 2011)

Last Answer : There is no answer to that question, since there is no space beyond the universe.

What's your Strange Universe example to illustrate Sir Arthur Eddington's quote?

Description : What's your Strange Universe example to illustrate Sir Arthur Eddington's quote?

Last Answer : Two that come to mind are: A) Versions of the double-slit experiment which appear to show that subatomic particles can affect past events, which challenges our understanding of the arrow of time , and ... the universe), which challenges our understanding of the nature of space. oh, and C) Lady Gaga

How do you write in 1.28 billion in numbers?

Description : How do you write in 1.28 billion in numbers?

Last Answer : It is 1 280 000 000.

What is a quasar?

Description : What is a quasar?

Last Answer : A quasar is a compact, extremely luminous object that emits large amounts of energy, believed to be powered by supermassive black holes in the centers of galaxies, and is an important concept in astrophysics.

What is a quasar?

Description : What is a quasar?

Last Answer : A quasar is an extremely luminous and distant active galactic nucleus, believed to be powered by a supermassive black hole at its center, and is an important concept in astronomy and astrophysics.

What is a quasar?

Description : What is a quasar?

Last Answer : A quasar is an extremely luminous and distant active galactic nucleus, believed to be powered by a supermassive black hole at the center of a galaxy.

What is a quasar? -Space

Description : What is a quasar? -Space

Last Answer : Quasi Stellar is a radio sources, abbreviated QUASARS, are the most dynamic and far-off objects in a collective known as active galactic nuclei (AGN). These radiant sources were formed approximately twelve billion years ago.

What is Quasar ?

Description : What is Quasar ?

Last Answer : : Quaysar is probably the most amazing object ever discovered in the universe. Quasar Hall is the brightest object in the universe. The matte energy of a quasar is about 100 times greater than the energy of an entire galaxy . But the extent of a quasar is about twice the size of our solar system.

A spinning neutron star is known as – (1) White dwarf (2) Black hole (3) Pulsar (4) Quasar

Description : A spinning neutron star is known as – (1) White dwarf (2) Black hole (3) Pulsar (4) Quasar

Last Answer : (3) Pulsar Explanation: Pulsars are spinning neutron stars that have jets of particles moving almost at the speed of light streaming out above their magnetic poles. These jets produce very powerful beams of light.

Submerged objects can be located using (1) Radar (2) Sonar (3) Quasar (4) Pulsar

Description : Submerged objects can be located using (1) Radar (2) Sonar (3) Quasar (4) Pulsar

Last Answer : (2) Sonar Explanation: Sonar (originally an acronym for Sound Navigation And Ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, communicate with or detect objects on or under the surface of the water, such as other vessels.

What apparatus is used to locate a submerged object? (1) Radar (2) Sonar (3) Quasar (4) Pulsar

Description : What apparatus is used to locate a submerged object? (1) Radar (2) Sonar (3) Quasar (4) Pulsar

Last Answer : (2) Sonar Explanation: Sonar (originally an acronym for Sound Navigation And Ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, communicate ... sound made by vessels; active sonar is emitting pulses of sounds and listening for echoes.

PSR J0108-1431 is the closest known ------- to Earth? A. Black hole B. Red giant C. Quasar D. Pulsar (Answer)

Description : PSR J0108-1431 is the closest known ------- to Earth? A. Black hole B. Red giant C. Quasar D. Pulsar (Answer)

Last Answer : D. Pulsar (Answer)

What sub-class of neutron star is known for its extremely high magnetic field? A. Magnetar (Answer) B. Quasar C. Magneto D. Magnetta

Description : What sub-class of neutron star is known for its extremely high magnetic field? A. Magnetar (Answer) B. Quasar C. Magneto D. Magnetta

Last Answer : A. Magnetar (Answer)

Submerged objects can be located using (1) radar (2) sonar (3) quasar (4) pulsar

Description : Submerged objects can be located using (1) radar (2) sonar (3) quasar (4) pulsar

Last Answer : sonar

What apparatus is used to locate a submerged object? (1) Radar (2) Sonar (3) Quasar (4) Pulsar

Description : What apparatus is used to locate a submerged object? (1) Radar (2) Sonar (3) Quasar (4) Pulsar

Last Answer : Sonar

A spinning neutron star is known as (1) White dwarf (2) Black hole (3) Pulsar (4) Quasar

Description : A spinning neutron star is known as (1) White dwarf (2) Black hole (3) Pulsar (4) Quasar

Last Answer : Pulsar

Are some irregular galaxies nearly 13 billion light-years from earth?

Description : Are some irregular galaxies nearly 13 billion light-years from earth?

Last Answer : Yes, there are some irregular galaxies that are nearly 13billion light years from Earth (I.e. T2003 468 in the Ursa Majorconstellation).

Is a redshift of 7 equal to a light travel distance of nearly 13 billion years?

Description : Is a redshift of 7 equal to a light travel distance of nearly 13 billion years?

Last Answer : Yes, a redshift of 7 does equal to a light travel distance ofnearly 13 billion years (i.e. 12.9 billion years).

Is a redshift of 5 equal to a light travel distance of 12.5 billion years?

Description : Is a redshift of 5 equal to a light travel distance of 12.5 billion years?

Last Answer : Yes, a redshift of 5 does equal to a light travel distance of12.5 billion years.

Is a redshift of 3.25 equal to a light travel distance of nearly 12 billion years?

Description : Is a redshift of 3.25 equal to a light travel distance of nearly 12 billion years?

Last Answer : Yes, a redshift of 3.25 does equal to a light travel distance ofnearly 12 billion years (i.e. 11.7 billion years).

Is a redshift of 1 equal to a light travel distance of nearly 8 billion years?

Description : Is a redshift of 1 equal to a light travel distance of nearly 8 billion years?

Last Answer : Yes, a redshift of 1 does equal to a light travel distance ofnearly 8 billion years (i.e. 7.7 billion years).

Is a redshift of 0.6 equal to a light travel distance of nearly 6 billion years?

Description : Is a redshift of 0.6 equal to a light travel distance of nearly 6 billion years?

Last Answer : Yes, a redshift of 0.6 does equal to a light travel distance ofnearly 6 billion years (i.e. 5.7 billion years).

Hopelessly fighting to withhold his tax returns. Desperately struggling to keep Mueller away from Congress, what’s left to hide? What’s beyond the revelation of billion dollar loser?

Description : Hopelessly fighting to withhold his tax returns. Desperately struggling to keep Mueller away from Congress, what’s left to hide? What’s beyond the revelation of billion dollar loser?

Last Answer : Pee pee tapes, and multiple payments for his mistresses to abort his illegitimate children.

How long does it take for light from one distant star to reach another distant star ?

Description : How long does it take for light from one distant star to reach another distant star ?

Last Answer : It takes millions of years for light from one distant star to reach another distant star.

With regard to efferent pupillary defect: a. the pupil reacts poorly to light and accommodation b. anisocoria is a feature c. the affected eye has poor distant vision d. a lesion in the sympathetic pathway is a recognized cause

Description : With regard to efferent pupillary defect: a. the pupil reacts poorly to light and accommodation b. anisocoria is a feature c. the affected eye has poor distant vision d. a lesion in the sympathetic pathway is a recognized cause

Last Answer : a lesion in the sympathetic pathway is a recognized cause

My mom has had two strange dreams since my dad passed away. Can someone help tell me what they mean?

Description : My mom has had two strange dreams since my dad passed away. Can someone help tell me what they mean?

Last Answer : Everybody dreams every night. It’s not unusual.

I weaken all men for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, None suffer to have me, but do from my lack.What am I? -Riddles

Description : I weaken all men for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, None suffer to have me, but do from my lack.What am I? -Riddles

Last Answer : Sleep.

I weaken all people for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, none suffer to have me, but do from my lack.What am I? -Riddles

Description : I weaken all people for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, none suffer to have me, but do from my lack.What am I? -Riddles

Last Answer : I am sleep.

Who discovered that all the galaxies in the universe are moving away from each other ?

Description : Who discovered that all the galaxies in the universe are moving away from each other ?

Last Answer : Scientist Hubble discovered the subject in 1924 .