1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zinaida [17]
2 years ago
14

Which discovery(ies) came from our understanding redshift/ blueshift?

Geography
1 answer:
tatuchka [14]2 years ago
7 0

Answer:

American astronomer Edwin Hubble (who the Hubble Space Telescope is named after) was the first to describe the redshift phenomenon and tie it to an expanding universe. His observations, revealed in 1929, showed that nearly all galaxies he observed are moving away, NASA said.

Explanation:

You might be interested in
What is the relationship between locations distance from the equator and climate temperatures?
Helga [31]
In general places farther from the equator have colder winters and sometimes hotter summers with lower average year-round temperatures. but there are many other influences on climate besides latitude such as elevation rainfall and proximity to or distance from large bodies of water.
6 0
2 years ago
1. In terms of its life cycle, which term best describes the sun
KiRa [710]
The person in top if me is right
5 0
2 years ago
The four main systems of earth are
Alborosie
I think is alternative a because that includes the earth
6 0
3 years ago
According to critics of the one-child policy, what are the risks of keeping the policy<br> as it is?
tino4ka555 [31]
The negatives include accelerating population ageing, the skewed sex ratio, and the decline in the working-age population, which would threaten economic growth. Moreover, in 1980 the government had pledged that the one-child policy would last for just one generation, so change was overdue.
6 0
2 years ago
Perchè la terra è sferica?
CaHeK987 [17]

Answer:

Causa La Terra è abbastanza massiccia che l'attrazione della gravità mantiene la sua forma approssimativamente sferica. La maggior parte della sua deviazione dagli steli sferici deriva dalla forza centrifuga causata dalla rotazione attorno al suo asse nord-sud. Questa forza deforma la sfera in un ellissoide oblato.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following could be considered a cost of using natural resources
    5·2 answers
  • The growth of port cities in colonies of Southeast Asia brought new immigrants to the region from
    15·2 answers
  • What are deep trenches associated with?
    12·1 answer
  • The philosophy that emphasizes individual accomplishment and serving the people of this world as opposed to focusing on religion
    15·2 answers
  • A continental tropical air mass formed over the Southwest U.S. This area is called its _____. home region mass region source reg
    5·2 answers
  • If there were no maps could geography exit as a discipline
    7·1 answer
  • How could Florida's climate be both an environmental push AND pull factor?
    5·1 answer
  • __9. Critics of the desalination process argue that desalinated ocean water
    8·2 answers
  • What is the major mechanism by which ocean surface waves are generated?
    13·1 answer
  • Explain why some forms of severe weather only occur at certain places or times of year.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!