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3 years ago

Could the black hole in the nucleus of the Milky Way Galaxy be the remnant of a single dead star? Why or why not?

Geography

2 answers:

love history [14]3 years ago

6 0

Answer:

The black hole in the nucleus of the Milky Way Galaxy could not be the remnant of a single dead star.

Explanation:

The very center of the galaxy is known as the nucleus of the galaxy. The nucleus of the galaxy is hidden due to the dust particles present in the galaxy, which eventually covers the light of the nucleus.

The nucleus of the galaxy is filled with numerous stars and dust and the radiation emitted by them. The black hole lies at the center of the galaxy.

These super-massive black holes could not be the remnant of a single dead star because these holes are very large.

So, the correct answer is no.

stiv31 [10]3 years ago

4 0

Answer:

Explanation:

The mass of a black hole formed from a single star would be in the range of 5 to 80 solar masses.

The mass of the black hole at the nucleus of the Milky Way is 4.7 × 10⁶ solar masses.

The image below shows a supermassive black hole. We see no light in the centre, because the black hole absorbs it. We do see light from the accretion disk, the material that gets heated as it spirals into the hole.

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gogolik [260]

Answer:

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3 years ago

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d1i1m1o1n [39]

Question- How are flowers in cones similar?

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2 years ago

With reference to each of the following, explain how religion has shaped the cultural landscape. Support each explanation with o

Studentka2010 [4]

Answer:

See explanation below

Explanation:

a) sacred sites: is defined as the perception when the divine or gods and the mortal are at the same time in some place. For example:

Impact on cultural landscape through conflicts arisen at these sites for example the war in the persian gulf due to the religion.

b) burial site: the development of places and the activities in order to treat the death

For this case the effect cultural scenery because certain buildings need to be made in order to accomodate the sites

For example facilities for cremation on any religion.

c) architecture: in religion is the design of special buildings used in order to allow spiritual reunions.

Some special sites like in Jerusalem are examples of this since these monuments represent an important place in the religion.

d) place name: that are used in a religion to confirm the importance of religion in the ordinary life.

As example of this we can talk about people in some religions that transmit the most important concepts including place name to others in order to follow specific behaviors.

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2 years ago

hurry!!! is there a side of the moon that never gets sunlight and it’s dark 100% of the time? explain

Sveta_85 [38]

Answer: yes

Explanation: because as the earth orbits the sun, the moon orbits the earth. So there is only cert areas that get exposed to the sun

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2 years ago

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What is the latitudinal extent of India? Write its implications in context to India

Ivan

Explanation:

The Indian union is situated between about 8°4'N and 37°6'N . It's implications are: 1. Due to its latitudinal extent it lies close to equator and because of it the southern part of India gets more heat from the sun than the northern part.

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2 years ago