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SVETLANKA909090 [29]
3 years ago
9

Do you think that language families are an accurate depiction of human migrations? why or why not?

Geography
1 answer:
Mars2501 [29]3 years ago
4 0
brainly.com/question/13656508
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Explain in your own words the difference between temperature and heat
djyliett [7]

Heat- the total energy of all the molecular motion inside a particular object.

Temperature- the average heat of the molecules inside a particular substance.

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7 0
3 years ago
Which of the following is a renewable resource?
makvit [3.9K]
<h3>Answer: C) Sunlight</h3>

Coal, uranium, and natural gas are all drawn from the earth. These items are limited in nature and will run out someday. So they are not considered renewable. On the other hand, sunlight is effectively unlimited in terms of how long the sun will last (for a few more billion years or so), which is why sunlight is considered a renewable resource.

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3 years ago
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in ideal circumstances (i.e. covering the entire country in wind turbines) what is the greatest amount of energy that on-shore w
nikitadnepr [17]

The maximum amount of electricity that on-shore wind farms can produce is 200 kWh/d per person under ideal conditions i.e. covering the entire nation in wind turbines.

The following steps are taken in the energy conversion process while producing electricity from wind turbines:

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The generator then produces electricity out of the kinetic energy of the blades.

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5 0
10 months ago
What is the single most important element on Earth for life? (Science)
dybincka [34]

Answer:

uh water? or atoms

Explanation:

because we made of wader, and stuff, and but atoms made water sooo (sorry im not smart this is really weird answer)

6 0
3 years ago
1) Are intermediate to felsic eruptions usually explosive or effusive? What properties give intermediate-felsic eruptions the er
Rus_ich [418]

Answer:

The intermediate to felsic eruptions may  be usually moderately to highly explosive

Explanation:

  • Felsic lavas are hot, high in silica and volatiles, and have a high viscosity of fluid matter. They are thick and heavy and resistance movements.  
  • They thus represent the shielded nature of volcanoes etc. Fluid lava flow, tephra, lapilli, and volcanic bombs.
  • Felsic magma is rich in feldspar, and silica as opposed to mafic magma which is rich in magnesium and iron.
  • Felsic magma is usually acidic.
  • As a result of the high intensity of volcanic eruptions, the lava is sticky and dark in color also it's bulky, etc. An example of Mount Saint Helens that erupted destroying both property and human life.
7 0
3 years ago
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