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In the mantle, there is a fluid-like layer called the asthenosphere which has convection currents, due to the heat of the inner core. Earth's plates are hypothetically "floating" on the asthenosphere. The currents in this layer push whatever is on top of it, thus the continents move.
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When tectonic plates are pushed back what is it called?
When tectonic plates are pushed back or forced against each other, it is referred to as "subduction." In this process, one tectonic plate moves beneath another and sinks into the Earth's mantle. This interaction can lead to geological phenomena such as earthquakes, volcanic activity, and the formation of mountain ranges.
What do tectonic plates form when they converge?
When tectonic plates converge, they can form various geological features such as mountain ranges, deep ocean trenches, and volcanoes. This convergent boundary can result in one plate being pushed beneath the other in a process known as subduction.
What are the large thin plates that move relative to one another on the outer surface of earth called?
They are called tectonic or lithospheric plates.
How are plates on the ear this crust pushed apart?
Tectonic plates on the Earth's crust are pushed apart primarily by the process of mantle convection. Hot magma from the Earth's mantle rises and creates new crust at mid-ocean ridges, causing the plates to move apart. Additionally, tectonic forces such as slab pull and ridge push contribute to this movement by exerting pressure on the plates. As a result, the plates slowly drift away from each other, leading to phenomena like ocean basin formation and seismic activity.
How many tectonic plates do we have?
there are 7 huge plates but dozens of smaller plates
Was Brasstown Bald formed by a constructive or destructive force?
Constructive because two tectonic plates pushed together and pushed it up.
How great himalays are formed?
Converging tectonic plates pushed together and they bent and pushed up word causing the mountains to be formed.
What happens when edges of tectonic plates when pushed together?
they shout help!!Vibrate and course friction
What causes the Continental and oceani plates to move?
The tectonic plates move because of the great amount of liquid rock, or magma that they 'float' on and get pushed by.
What caused Mt Etna volcano to erupt in 1669?
it was simply just tectonic plates that pushed the lava through.
Why does an ocean trench occur?
oceanic trenches occur where tectonic plates collide and one is pushed underneath the other.
What type of tectonic plate boundary occurs when two plates are getting pushed together, resulting in the formation of mountain ranges and deep ocean trenches?
When two tectonic plates are pushed together, it forms a convergent boundary. This boundary leads to the creation of mountain ranges and deep ocean trenches.
What are tectonic plates help?
they are plates that the earth's crust is divided up into they cause earthquakes when slide together, create mountains when pushed together, and created trenches when pulled apart for more information type this question in: tectonic plates help more info
What is it called when the force hat occurs when plates are pushed together is called?
The force that occurs when tectonic plates are pushed together is called "compression." This type of stress can lead to the formation of mountains, earthquakes, and other geological phenomena as the plates collide and interact with each other.
What do tectonic plates form when they converge?
When tectonic plates converge, they can form various geological features such as mountain ranges, deep ocean trenches, and volcanoes. This convergent boundary can result in one plate being pushed beneath the other in a process known as subduction.
Granite is uplifted by the movement of tectonic plates It will most likely become?
Granite, when uplifted by the movement of tectonic plates, is more likely to become a mountain as it gets pushed up towards the Earth's surface. This process is a result of the immense pressure and forces exerted by the tectonic plates colliding or moving past each other.
Do folded mountains form by plates being pushed down?
Folded mountains form when tectonic plates collide and the crust is compressed and folded due to the immense pressure. The plates are not pushed down, but rather collide, causing the crust to buckle and fold upward to form mountains.
