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
Ostrovityanka [42]
3 years ago
5

Name two ways in which the earth system relies on energy from the sun

Geography
1 answer:
aleksklad [387]3 years ago
8 0
All vegetable life, and therefore animal life, is based on the approval of sunlight, as plants (the primary consumers) perform photosynthesis, which is the process by which solar energy is converted into chemical energy , in the form of sugars. In this way, animals that feed on plants absorb solar energy. The second way the Earth absorbs solar energy is through its seas and oceans, which tempers the warm water and creates the warm ocean currents that carry the heat all over the planet.
You might be interested in
You have a wire that is 23 cm long. You wish to cut it into two pieces. One piece will be bent into the shape of a square. The o
VMariaS [17]

Answer:

In explanation you see the answer but it I see it send it  different  so I just added a file so you can see clearly the way how this exercise works. Please, see the file attached

Explanation:

Let x = circumference of the circle

then

(53-x) = the perimeter of the square

and \frac{53-\times}{4} = the side of the square

and

\left(\frac{53-\times}{4}\right)^2 = the area of the square

:

Find the area of the circle using the circumference

find the radius (r)

2*pi*r = x

r = \frac{\times}{2*\mathbit{\pi}}

r = \frac{\times}{6.28}

Find the area of the circle

\mathbit{A}=\pi r^2

Replace r with \frac{\times}{6.28}

A = π * \left(\frac{\times}{6.28}\right)^2=  * \left(\frac{\times^2}{39.48}\right)      

cancel pi into 39.48

A =  \left(\frac{\times^2}{12.566}\right)

Total area of circle and square

A =  \left(\frac{\times^2}{12.566}\right)+\left(\frac{53-\times}{4}\right)^2  = \left(\frac{\times^2}{12.566}\right)  + \left(\frac{{2809-106\times+\times}^2}{16}\right)

:

convert these fractions to decimal coefficients

A(x) = .0796x^2 + .0625x^2 - 6.625x + 175.5625

A(x) = .1421x^2 - 6.625x + 175.5625

:

Find the axis of symmetry of this quadratic equation (min area)

x =   \frac{-\left(-6.625\right)}{2*.1421}

x =   \frac{6.625}{.2842}

x = 23.31 cm is the circumference when they have min area

Download docx
7 0
3 years ago
What two independent island nations are located in the mediterranean?
mart [117]
The two islands are Cyprus and Malta
8 0
2 years ago
-. Briefly describe the structure of the earth.​
san4es73 [151]

Answer:

Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more

Explanation:

7 0
2 years ago
Which of the following represents an ion with 16 neutrons and 18 electron​
slavikrds [6]

Answer:

I am confused on what this is supposed to be, but if you are talking about chemicals, then your answer is sulfur.

Hoped this is what you're looking for. Sorry if it isn't. I would love to help, but it needs to be more specific.

7 0
3 years ago
In 2009, how many American homes had Internet access?
den301095 [7]
<span>218,134,692 people had internet access in 2009 which was 71% of the USA.

Hope this helps! </span>
8 0
2 years ago
Read 2 more answers
Other questions:
  • The native people once called Eskimos are the
    15·1 answer
  • what kind of stress forms mountains resulting from large blocks of rock squeezing together when two tectonic plates collide
    7·1 answer
  • According to the theory of continental drift, what was the original state of the world's continents?
    14·1 answer
  • Using this map and your knowledge of geography, which country listed has the LOWEST population density?
    15·2 answers
  • During the process of the reformation of rock, what amount of pre-existing rock remains the same as its form changes?
    8·1 answer
  • Which world culture region includes pat of three continents?
    7·1 answer
  • 1. What kind of boundary or zone is shown in the image below?
    8·1 answer
  • 2. Which of these statements explains what globalisation is?
    13·1 answer
  • 1 point
    10·2 answers
  • can someone help me pls with my work here is the website https://www.worldometers.info/demographics/demographics-of-europe/ to h
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!