# How do you think Earth's large temperature gradient affects the speed of its convection currents? How would this speed change if Earth's core were cooler?

Convection currents in the Earth's core are caused by hot magma rising upwards, cooling, then sinking back toward the core. These convection currents are the driving force for tectonic plate movement in the crust. The constantly moving magma in the mantle carries the plates sitting on top of it. The hotter the magma, the faster the speed of its convection currents.

If the interior of the Earth were to cooler, then the movement of the plates would decrease.

Explanation:

Convection currents in the Earth's core are caused by hot magma rising upwards, cooling, then sinking back toward the core. These convection currents are the driving force for tectonic plate movement in the crust. The constantly moving magma in the mantle carries the plates sitting on top of it.

If the interior of the Earth were to cooler, then the movement of the plates would decrease.

A higher temperature gradient causes faster heat transfer, and thus faster convection currents. If the core were cooler, the temperature gradient would be lower, so the convection currents would likely slow down.

Explanation:

## Related Questions

Write an equation in point-slope form of the line through point J(-5, 6) with slope 4. a. y-6=-4(x - 5)
c. y + 6 = -4(x - 5)
b. y - 6 = 4(x + 5)
d. -6 = -4(x + 5)

b.

Explanation:

In the Point-Slope Formula, all negative symbols give you the OPPOCITE TERMS OF WHAT THEY REALLY ARE, so be careful when plugging the ordered pair into the equation.

**Incorrect subject

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What kind of informatin does a physical map show?

A political map focuses on boundaries between entities, like countries, states or counties. They are generally brighter colors to easily distinguish the boundaries. Physical Maps: A physical map focuses on the geography of the area and will often have shaded relief to show the mountains and valleys.

The selva is what kind of region a;flat and marshy
b:mountainous and snowy
c:forest and tropical
d:barren and dry

It is Forest and Tropical .. Selva actually means "a rain forest in a tropical area"
Just a helpful hint.. hope this helps!

B) Forest and tropical .

What is physical water scarcity

when water is low because of rainfall or don't meet the agricultural or industrial command

Explanation:

In geology, the term "transform fault potential" denotes the extent to which one tectonic plate could be moved along a major transform fault line, such as California’s San Andreas, by an instantaneous strain release, commonly known as an earthquake. (A) the extent to which one tectonic plate could be moved
(B) the extent to which one tectonic plate could move
(C) the extent that one tectonic plate could be moved
(D) the extent of one tectonic plate moving
(E) the extent of the movement of one tectonic plate

(A) the extent to which one tectonic plate could be moved

Explanation:

• The transform fault is a zone where the two plates slide past one another and thus the result in the displacement of the large landmass. Due to the presence of the earthquakes and the formation of thin valleys and the splitting of the river beds such as in the San Andreas fault.
• And the transform fault potential is the potential that the tectonic plates can e be moved to the extent that the earthquakes can occur. The transform fault is found in the oceanic basin and is offset by the mid-oceanic ridges.
• Thus they form an interactive zone of the dextral zone of the plate movements.

Which of the following geographical features is not shared by the United States and Canada? A.

the Great Lakes region

B.

the Great Plains

C.

the Rio Grande

D.

the Rocky Mountains

A

B

C

D

Explanation:

Geological highlights are normally made highlights of the Earth. Common geological highlights comprise of land forms and environments. For instance, territory composes, physical elements of the earth are regular topographical highlights. A portion of the regular highlights of antiquated Egypt incorporate the Nile River that keeps running down the center of Egypt, the bone-dry desert toward the east and west, the prolific Nile Valley and Delta, and the waterfalls of the Nile.

The Rio Grande is not shared by the United States and Canada.

Which city is located at approximately 38° n, -9° w on the map above? A. london b. budapest c. rome d. lisbon

D. Lisbon is the city that is located approximately 38° n, -9° w.

d. lisbon

Explanation:

Which of the following nations used social media sites to organize protests? A.) Algeria
B.) Morocco
C.) Egypt
D.) Chile

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