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Which type of landform develops at plate boundaries where one oceanic plate descends beneath another?
A trench or subduction zone develops at plate boundaries where one oceanic plate descends beneath another. This process is called subduction and typically results in the formation of deep oceanic trenches and volcanic arcs due to melting of the descending plate.
Which type of landforms develops plate boundaries where one oceanic plate descends beneath one another?
Ocean Trenches, Island Arcs, Volcanic Mountain Chains, Magmatic Arcs.
When one tectonic plate descends beneath another what kind of boundary is formed?
A convergent boundary is formed when one tectonic plate descends beneath another. This process is known as subduction and typically leads to the formation of deep ocean trenches and volcanic arcs.
Deep-focus earthquakes are associated with what plate boundaries?
Deep-focus earthquakes are associated with convergent plate boundaries, where two tectonic plates collide and one is forced to subduct beneath the other into the Earth's mantle. As the subducted plate descends deeper into the mantle, it can generate earthquakes at depths exceeding 300 kilometers.
What is a region where a plate descends?
A region where a plate descends is called a subduction zone. In this type of plate boundary, one tectonic plate is forced beneath another due to differences in density. Subduction zones are commonly associated with volcanic activity and earthquakes.
Which type of landform develops at plate boundaries where one oceanic plate descends beneath another?
A trench or subduction zone develops at plate boundaries where one oceanic plate descends beneath another. This process is called subduction and typically results in the formation of deep oceanic trenches and volcanic arcs due to melting of the descending plate.
Which type of landform develop at plate boundaries where one oceanic plate descend beneath another?
Rift valley
Which type of landforms develops plate boundaries where one oceanic plate descends beneath one another?
Ocean Trenches, Island Arcs, Volcanic Mountain Chains, Magmatic Arcs.
What process is triggered as the slab descends beneath the other plate?
Subduction is the process that occurs as the slab descends beneath the other plate at convergent plate boundaries. This leads to the recycling of old oceanic crust back into the mantle.
Which type of landforms develops at plate boundaries where one oceanic plate descends beneath another?
Trenches and volcanic arcs form at plate boundaries where one oceanic plate descends beneath another. The descending plate melts and creates magma that rises to the surface, leading to volcanic activity. This process can also result in earthquakes as the plates interact.
When one tectonic plate descends beneath another what kind of boundary is formed?
A convergent boundary is formed when one tectonic plate descends beneath another. This process is known as subduction and typically leads to the formation of deep ocean trenches and volcanic arcs.
Is subduction common at divergent plate boundaries?
No, subduction is not common at divergent plate boundaries. Divergent plate boundaries are characterized by plates moving away from each other, which creates new oceanic crust. Subduction occurs at convergent plate boundaries where plates collide and one descends beneath the other.
Deep-focus earthquakes are associated with what plate boundaries?
Deep-focus earthquakes are associated with convergent plate boundaries, where two tectonic plates collide and one is forced to subduct beneath the other into the Earth's mantle. As the subducted plate descends deeper into the mantle, it can generate earthquakes at depths exceeding 300 kilometers.
What is a region where a plate descends?
A region where a plate descends is called a subduction zone. In this type of plate boundary, one tectonic plate is forced beneath another due to differences in density. Subduction zones are commonly associated with volcanic activity and earthquakes.
What is the name given to plates diving beneath one another?
The process of one tectonic plate diving beneath another is called subduction. This often occurs at convergent plate boundaries where one plate is forced beneath the other due to differences in density.
Why do subduction boundaries have deeper earthquakes than any other type of plate bondary?
Subduction boundaries experience deeper earthquakes because one tectonic plate is forced beneath another into the mantle, creating conditions conducive to significant stress accumulation. As the subducting plate descends, it can extend to depths of over 700 kilometers, where intense pressure and temperature conditions lead to the release of energy in the form of seismic activity. This process allows for the occurrence of deep-focus earthquakes, which are not typically found at other types of plate boundaries, such as divergent or transform boundaries.
Is oceanic crust slide under oceanic crust during subduction?
Yes, oceanic crust can slide under oceanic crust during subduction at convergent plate boundaries. This process occurs when a more dense oceanic plate descends beneath another oceanic plate, leading to the formation of a subduction zone.
