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poizon [28]
3 years ago
7

Distant supernovae appear fainter than we expect them to for a flat universe. As a result astronomers think we live in a univers

e that _____________.
Geography
1 answer:
muminat3 years ago
6 0

Answer: is expanding

Explanation:

A supernova is a stellar explosion that occurs as a result of the final stage of a star's life. This event can be very remarkable, even observable to the naked eye. This means that supernovae are characterized by very intense flashes of light that can last from several weeks to several months. In addition, its luminous intensity increases rapidly until it reaches an absolute magnitude greater than the rest of the galaxy, and then gradually loses its brightness until it disappears completely.

Then, a supernova is a very bright element, however, as its distance from the observer is greater, they will be less luminous (look fainter). This is presented as proof that we live in <u>a universe that is expanding</u> and is not flat.

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Why are there different climate zone on earth?​
AlekseyPX

Answer:

There are different climate zones on the earth

Explanation:

1. The first reason there are different climate zones on the earth is because of the equator. The closer to the equator the warmer the climate zone. Near the equator, the climate zone is more humid.

2. The second reason is Rainforests and deserts. Areas with deserts and rainforests tend to be more humid. Much much more humid.

In conclusion, there are many different climate zones as it depends of the location of the country and the features of it.

5 0
3 years ago
Read 2 more answers
With the rise of nation-states, new countries discovered nationalism, or a pride in common ethnic heritages, cultures, and belie
timurjin [86]
It is certainly true that nationalism has its upsides. A national consciousness led to the creation of states (instead of feudal regions or city-states) and remembering traditions and your history is important because it connects you to other people. However, being a national means identifying as something; hence , you are different from others. At some points, nationalism leads to despising other populations either because they are different and have different traditions or because they are simply unknown to us. In its worst instances, nationalism has led to nazism and genocide; the notion that a nation is better than another is the start of such actions. Hence, it is important that despite having a proud knowledge of our history and our identity, we also reach out towards other cultures, accept them and learn from them.
4 0
3 years ago
Question 5 (1 point)
yKpoI14uk [10]

Answer:

Author of Einstein biography i think

Explanation:

5 0
2 years ago
helen kulman is a secretary.she earns $10.65 per hour. she qorked 38 hours last week. what is her straight-time pay?
Cerrena [4.2K]
If she earns $10.65 and she worked 38 hours last week, I believe you would just multiply the two to get $404.70.
3 0
3 years ago
Read 2 more answers
Before the development of isotopic dating methods, scientists estimated the age of the Earth by: ___________
andre [41]
<h2>Answer:</h2><h2></h2><h3>B. comparing rates of change on the Earth's surface today with the geologic record.</h3><h2></h2><h3>Here's some other possible answers:</h3>

Counting generations in the bible, comparing rates of change on Earth's surface today with the geologic record, calculating the cooling history of the Earth, estimating evolution rates from the fossil record

Hope it helps!

5 0
2 years ago
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