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
elixir [45]
4 years ago
15

?when mapping the interior of the sun, astronomers must measure _____ as the photosphere moves up and down.

Geography
1 answer:
shusha [124]4 years ago
7 0

<span>It must measure the supergranules. This refers to the physical pattern casing the exterior of the quiet Sun with an archetypal horizontal scale of approximately 30,000 km and a lifetime of around 1.8 d. Its most noticeable or visible signature is as a fluctuating velocity field of 360 m st-1 rms whose components are mostly horizontal. This was exposed more than fifty years ago, conversely clearing up why and how it originates still represents one of the core challenges of modern solar physics.</span>

You might be interested in
Which of the following geological features can form at a subduction zone? A. Volcanism and mountain ranges B. Mid-ocean ridges C
Alecsey [184]

Geological features that can formed at a subduction zone is Mid-ocean ridges

<u> Explanation:</u>

Mountains on land are called mountains, which are formed due to tectonic events as learnt in books. But what about mountains underwater are known as ridges. Sometimes even as mid-ocean ridges. These are ridges which are underwater and formed with tectonic plates.

There are two processes come across in them called ridge-push and slab-pull. Under the seduction zone, slab pull is the process that comes into motion. Under this Weight of the heavy tectonic plates are being pulled in the process. Apart from mid-ocean ridge no other geological feature can be formed at the seduction zone.

3 0
3 years ago
What best describes these winds? Polar easterlies that curve due to air above poles being relatively cooler Jet streams that cur
bagirrra123 [75]

Answer:

Below

Explanation:

https://www.weather.gov/source/zhu/ZHU_Training_Page/winds/Wx_Terms/Flight_Environment.htm This site will help you, trust me. If not then sorry !

6 0
3 years ago
Read 2 more answers
How does the us differ from Canada?
stepladder [879]

Answer:

Canada has larger land mass

Explanation:

4 0
2 years ago
Read 2 more answers
Which type of rock is primarily the result of weathering and erosion?
seraphim [82]
Sedimentary, like sand. Weathering and erosion make large rocks smaller.
4 0
3 years ago
In what region of argentina does the city of rosario lie
Lilit [14]
Rosario (Spanish pronunciation: [roˈsarjo]) is the largest city in the province of Santa Fe, in central Argentina. It is located 300 km (186 mi) northwest of Buenos Aires, on the western shore of the Paraná River.
3 0
3 years ago
Other questions:
  • Which of the following theories explains why the edges of africa and south america fit together like two pieces of a puzzle?
    7·1 answer
  • Why is it important to send probes into space or the moon before sending a human?
    11·1 answer
  • Where is the hearth of Judaism
    15·2 answers
  • Explain what is meant by a prevailing wind
    14·1 answer
  • You are walking north across dipping beds in sedimentary rocks. You walk across 200m of rocks with a relatively constant dip of
    11·1 answer
  • Plane H is shown.
    14·2 answers
  • how might a decline in the number of frogs affect other species in an ecosystem use the term food chain in your explanation​
    6·1 answer
  • What countries are touched by boundaries of West Germany, Switzerland, Italy, Yugoslavia, Hungary, and Czechoslovakia
    6·1 answer
  • which of the following locations has the highest population density? Yucatán Peninsula, Mexico City, Mexico, or Belize
    9·1 answer
  • What is the meaning of lily​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!