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Aleks04 [339]
1 year ago
14

Why do sunspots appear dark in pictures of the Sun?

SAT
1 answer:
kiruha [24]1 year ago
5 0

Sunspots appear dark in pictures of the Sun as they actually are fairly bright but appear dark against the even brighter background of the surrounding Sun. Thus, the correct option for this question is A.

<h3>What are Sunspots?</h3>

Sunspots may be defined as areas that appear dark on the surface of the Sun. They appear dark because they are cooler than other parts of the Sun's surface. Solar flares are sudden explosions of energy caused by tangling, crossing, or reorganizing magnetic field lines near sunspots.

According to the context of this question, sunspots are blotches on the sun that appear dark because they are cooler than the rest of the solar surface.

Astronomers do know they are linked to intense magnetic activity on the sun, which can suppress the flow of hot matter, but much about their structure and behavior remains enigmatic.

Therefore, the correct option for this question is A.

To learn more about Sunspots, refer to the link:

brainly.com/question/17783575

#SPJ1

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A construction company is building a new neighborhood hackerrank
zmey [24]

The building of a hacker rank is one that cost a lot of money and as such the minimum cost is  4.

What is the minimum cost?

The minimum cost is the lowest cost that is needed to complete a building.  It depends on:

  • The cost of each type of house to be built (e.g. cost of a wood house, cost of a brick house, etc.)
  • The number of the type of house to be built e.g. 2 03 3 or even more.

When one is given input such as : [[1,2,3],[1,2,3],[3,3,1]] (the values in column stands for the cost of materials)

The output : 4

So you have to:

Select  material-1 of cost 1 in first house(row)

Select  material-2 of cost 2 in second house(row)

Select   material-3 of cost 1 in third house (row)

total = 1+2+1 -> 4

Learn more about construction from

brainly.com/question/1316149

5 0
2 years ago
Please select the word from the list that best fits the definition. broadcasting
KonstantinChe [14]
There is no list??
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4 years ago
If you had to make up an instrument that doesn't exist. What would it be?
Anna [14]

Answer:

every instrument put together in one big mess

Explanation:

8 0
3 years ago
A(n) ________ is a third-party program that extends the functionality of a web browser.
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Which agile framework breaks the workload into smaller increments to improve team focus and simplify testing?.
MariettaO [177]

Agile project management is known to be a modern project management approach. The Agile framework breaks the workload into smaller increments to improve team focus and simplify testing is Scrum.

<h3>What is Scrum</h3>

Scrum is an aspect of Agile framework known to breaks one's project down into smaller, more manageable pieces for ease.

By working on each of these chunks such as in 1-2 week intervals one can easily put a lot of work into customer feedback and make changes in project changes.

Conclusively, Scrum is the one of the popular agile framework. About 66% of all agile frameworks are known to be scrum or scrum variants.

See full question below

Which Agile framework breaks workload into smaller increments to improve team focus and simplify testing?

a) Waterfall

b) DevOps

c) Scrum

d) Design Thinking.

Learn more about Agile Frameworks from

brainly.com/question/25734045

3 0
2 years ago
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