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What 2 tectonic plates move to each other with one going down and the other going over top?
Wiki User
∙ 12y ago
It is the oceanic plate that is subducted into the melting zone as it is the denser out of that and the continental plate. In fact, the continental plates have been known to chant such provocations as "going down going down going down" and "who's your daddy!" in the subduction zone.
Wiki User
∙ 12y ago
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How can tectonic plates move thousands of miles?
Tectonic plates move thousands of miles because they are not anchored down.
What happens if the tectonic plates are on top each other?
The lower plate subducts down into the mantle while frictional heating between the plates melts the rock of the plates, creating volcanoes in the upper plate.
What way do tectonic plates move to form islands?
By tectonic plates spreading across from which was first known as Pangaea is now spreading more and more out which forms more tectonic islands!
Are all tectonic plates located at earth's core?
No tectonic plates are in or even near the earth's core! The tectonic plates are fragments of the earth's crust. At subduction zones the edge of the subducting tectonic plate descends as much as a few hundred miles down into the earth's mantle before melting and becoming part of the mantle.
How do hot spots help track tectonic plates?
The hot spots occur around the edges of tectonic plates as they grind, move or slide past each other. One plate will be pushed down into the mantle and heats up. This creates molten rock and forces capable of forming volcanoes. Mark the sites of volcanoes and the edges of the plates can be mapped.
How can tectonic plates move thousands of miles?
Tectonic plates move thousands of miles because they are not anchored down.
How are mountains and plains created?
By two tectonic plates clashing against each other, forcing them either up or down
What happens if the tectonic plates are on top each other?
The lower plate subducts down into the mantle while frictional heating between the plates melts the rock of the plates, creating volcanoes in the upper plate.
What way do tectonic plates move to form islands?
By tectonic plates spreading across from which was first known as Pangaea is now spreading more and more out which forms more tectonic islands!
What is the mechanism called that moves or drives the tectonic plates across the surface of the earth?
The way tectonic plates move is by the heat from the core that goes up to the mantle which pushes up the rock and pushes them together to form tectonic plates. Later the tectonic plates slowly go back down until the heat of the core reaches the mantle once again.
Describe how faults and folds form in Earth's crust?
There are a few ways. The Tectonic plates can rub against each other causing friction, with folding, one of the plates bends down into the mantle of the arth causing the other plate to eventually snap back up (These are the Strongest Earthquakes). Then with faulting, the plates pull apart.
What does a Divergent Boundary do?
these create rift valleys
Are all tectonic plates located at earth's core?
No tectonic plates are in or even near the earth's core! The tectonic plates are fragments of the earth's crust. At subduction zones the edge of the subducting tectonic plate descends as much as a few hundred miles down into the earth's mantle before melting and becoming part of the mantle.
How do earthquakes cause tsunanis?
Tectonic plates move as earthquakes exists. The crust shakes. As a result, the water goes down to the tectonic plates and comes back as big waves not exceeding 10-15 meters.
How do hot spots help track tectonic plates?
The hot spots occur around the edges of tectonic plates as they grind, move or slide past each other. One plate will be pushed down into the mantle and heats up. This creates molten rock and forces capable of forming volcanoes. Mark the sites of volcanoes and the edges of the plates can be mapped.
What are tectonic plates and how do they form?
plate tectonics are formed from the the volcano ashes laying down new surfaces
How did a rift valley form?
the tectonic plates separate and the ground moves down. then a rift valley is formed
