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What else can I help you with?
How did astronomers know Neptune existed before they could see it?
Astronomers knew that Neptune existed before they could see it because they observed that the other planets orbited the sun in a way that could only be explained if they were being influenced by the gravity of another object of such mass. So the astronomers contemplated that there must be another planet somewhere that was changing the orbits of other planets. That planet is today called Neptune.
What type of scientist study stars and planets?
astronomers!!!!! There are many different fields withing research into space all with specific names and job roles. Some include: Cosmologists Astronomers Plantologists "Space Scientist" Various engineering roles connected with space missions just to name a few :/
What could be the significance of a flashing star in the sky?
A flashing star in the sky could be significant as it may indicate a change in the star's brightness or position, potentially revealing information about the star's characteristics or behavior. It could also be a sign of a celestial event or phenomenon, sparking curiosity and further exploration by astronomers and scientists.
What is the Betelgeuses size?
Betelgeuse, a red supergiant star in the constellation Orion, has an estimated radius about 700 times that of the Sun. Its massive size means it could encompass the orbit of Mars if it were placed at the center of our solar system. Betelgeuse's exact size can vary due to its pulsating nature, but it remains one of the largest known stars.
Suppose you see two stars a blue star and a red star what can you conclude about the two stars?
The color of a star is influenced by its temperature, with blue stars being hotter than red stars. Therefore, you could conclude that the blue star is hotter than the red star. Additionally, blue stars typically have shorter lifespans than red stars.
What type of navigation tool could be utilized in exploring the universe?
The most likely navigation system that we might use after leaving the Solar System would be a system using rapidly spinning pulsars as navigational beacons. Each pulsar spins with a distinctive period; by seeing three or more pulsars and measuring the bearings to each, we can figure out where we are in space. In fact, when astronomers first discovered pulsars, they dubbed them "LGM signals", for "little green men"; the pulses were SO regular that they couldn't be natural, astronomers thought. Therefore, these must actually BE interstellar navigational beacons! Now, of course, astronomers have figured out what they are, and no longer believe them to be artificial. But pulsars still might be interstellar navigational beacons even if they ARE natural.
What can the scientist infer about the relationship of the nebula and the pulsars life cycle?
Nebulas are interstellar clouds made of dust and gases and a pulsar is a kind of star. A pulsar is formed inside of a nebula, therefore a scientist could conclude that without a nebula a pulsar could not exist.
What is pulsating in your chin?
A pulsating sensation in your chin could be due to muscle twitching or spasms, nerve irritation, or even stress or anxiety. If the pulsating sensation is persistent or accompanied by other symptoms, it's a good idea to consult a healthcare professional for further evaluation.
What could cause pulsating pain in the upper left quadrant of the stomach?
An aortic aneurysm can cause this.
Random pulsating sensation about 2 in up from the belly button and about 1 in to the left What could this be?
Gas
What could be wrong in my ears, I feel pulsating inside?
You should get your ears tested at a hospital by a professional.
Can pulsars be used for encryption?
Almost anything could be used in an encryption algorithm; the question is how to include it in the cryptographic sequence.
Did ancient astronomers base their conclusions on what they could observe or what they could prove?
Both are wrong astronomers made stuff up because they couldn't see anything and they could not prove anything.
What is a pulsating lump in your lip?
It could be a caliber persistent artery of the lip......You should look into this....You could have it removed if it is bothering you but read up on this first.....
What could historians conclude from the ritual of embalming the dead?
they can conclude that many people believe that this and that happened but we should leave it up to science
What starting salary could you expect for astronomers?
£100 a month.
What does it mean to conclude agreements?
When you conclude an agreement you do something concrete to show that the item is finished with. This could be a handshake or it could involve something more formal like signing some paperwork.
