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What is the meaning of plate boundry?
Plate boundaries, essentially, are the areas where two lithospheric plates meet. When this happens, one of three things can happen. Plates can move apart from each other, creating divergent boundaries. Plates can collide together, created convergent boundaries. Or plates can rub against each other in a parallel motion, created transform fault boundaries. Divergent boundaries, usually between two oceanic plates, creates an upswelling of magma from the lithosphere. Convergent boundaries, usually between oceanic and continental plates, causes the oceanic plate to subduct underneath the continental plate, leading to the destruction of seafloor. Transform fault boundaries neither destroy nor create lithosphere.
What are three things that can happen as plates spread apart?
you will see the tableyou might find hidden fooda hair
Why might the Earth's plates show irregularities just before an earthquake?
Earthquakes happen because of friction and shifting of the Earth's plates. This means it is very common to see irregularities in the plates just before an earthquake.
What three things happen to the Earth's crust when earthquakes occur?
Three things that happen to the Earth's crust when earthquakes occur include, a release in energy, plates sliding past one another, and fractures developing in the crust. Not all of these things happen at the same time and which occurs depends on the strength of the earthquake.
What are the major types of tectonic plate boundaries?
The major types of plate tectonic boundaries are:Divergent Plate Boundary: The area where two plates are moving in relatively opposite directions and new crustal material is being created. Examples would be the mid-ocean ridges, and the East African Rift.Convergent Plate Boundary: The area where two tectonic plates are moving toward each other and one of two things happens; either the more dense plate subducts under the lighter plate and heads toward the mantle, or, if the plates are of similar density, they cause uplift and mountain forming events. Examples would be the oceanic to continental crustal collision creating the Andes Mountains, and the continental to continental crustal collision creating the Himalayan Mountains.Transform Plate Boundary: The area where two plates are grinding past each other, snapping into place from elastic rebound as they go, causing numerous earthquakes. The San Andreas Fault is an example of a transform plate boundary between the North American and Pacific plates.Convergent (plates are crashing together), divergent (plates are spreading apart), and transverse (plates are grinding past each other.) There are key structures that you get at each: Convergent boundaries can produce subduction or uplift, resulting in mountains and volcanoes. Divergent boundaries form mid-oceanic ridges and rift valleys. Transverse boundaries create faults, and are prone to earthquakes.They are all boundaries between or fractures within the Tectonic Plates forming the Earth's crust.A convergent boundary is that between two approaching plates; usually an ocean-floor plate being subducted beneath the continental plate as the ocean closes. This is happening now to the Pacific Ocean.A divergent boundary is the opposite: the fracture of plate into two parts moving away from each other. The break is closed by upwelling magma. E.g. The Mid-Atlantic Ridge - the Atlantic is presently widening away from this subsea mountain-range at a mean rate of about 25mm/yr.Transform boundaries, or Transform Faults, are shear fractures across the plate at roughly right-angles to the spreading-ridge from which the emanate. They represent the effect of unequal spreading forces. If you look at a relief map of the Atlantic Ocean bed you will see many transform faults to E and W of the Mid-Atlantic Ridge
Do tectonic plates move vertical horizontal or both?
Okay.So one plate goes under another. And in about 1,000 years or so, it forms another plate.I think that's how the plates move.
What type of landforms do you get along a continental continental convergent boundary?
Two things can happen, first the plates can collide into each other forcing one plate to go under the other. The second is that these plates can crumble up causing mountains to form.
Does earths plates push toward each other?
Yes and No. Earth's plates push toward each other to form multiple regions known as convergent plate boundaries. At these boundaries there is a variety of lands formations such as mountains, trenches, earthquakes, etc.. A convergent plate boundary occurs because two tectonic plates collide with one another creating one of two zones, a subduction zone or a collision zone. A Subduction zone occurs when when two plates collide and the plate with the greater of the two densities is forced below the other, this creates earthquakes and trenches. A collision cone is when two plates of equal density collide and as a result both are pushed up, this creates mountains. On the other hand if one plate is moving toward another that means it is also moving away from another. This is known as a divergent plate boundary. At a divergent plate boundary mainly just a few things happen( all under water ). Formation of volcanic islands, abyssal planes, ocean basins, etc..
What four things happen when plates move?
earthquakes volcanoes landslides and tsunami
What three things happen to plates at the boundaries?
earthquakes,volcanoes,and mountains form
How are convergent and divergent boundaries alike?
Both involve tectonic plate moving relative to one another and help recycle oceanic crust. At divergent boundaries plates move away from each other and new crust is created. At most convergent boundaries oceanic crust is destroyed.Both of these boundary types produce volcanoes.
What is the meaning of plate boundry?
Plate boundaries, essentially, are the areas where two lithospheric plates meet. When this happens, one of three things can happen. Plates can move apart from each other, creating divergent boundaries. Plates can collide together, created convergent boundaries. Or plates can rub against each other in a parallel motion, created transform fault boundaries. Divergent boundaries, usually between two oceanic plates, creates an upswelling of magma from the lithosphere. Convergent boundaries, usually between oceanic and continental plates, causes the oceanic plate to subduct underneath the continental plate, leading to the destruction of seafloor. Transform fault boundaries neither destroy nor create lithosphere.
What does the movement of plates cause on the earth?
Plate movement can cause one of three things: 1. Divergent boundaries: These are boundaries where two plates move apart. A divergent boundary will result in the uprising of magma from the mantle which creates new ocean floor. 2. Convergent boundaries: These occur where two plates move together. When this happens, oceanic lithosphere will be forced under the continental lithosphere, where it will eventually be re-absorbed into the mantle. Another outcome of convergent boundaries is the creation of mountains, which are created when two plates are both forced upward. 3. Transform fault boundaries: These occur when two plates grind against each other with producing or destroying lithosphere.
What are two things that can happen at the edges of tectonic plates?
They could meet and cause an earthquake.
What will happen if two plates crashed into each other?
If two plates crashed into each other two possible things can happen: 1 The plates bump into each other and can cause an earthquake. 2 The plates crash, then they go upwards to form a mountain or a volcano. ~Doraexplorer
What kind of weathering is the Appalachian Mountains?
The Appalachian Mountains are a divergent boundary.
What are the three types of boundaries formed by tectonic plate movement?
Divergent Plate Boundary: The area where two plates are moving in relatively opposite directions and new crustal material is being created. Examples would be the mid-ocean ridges and the East African Rift.Convergent Plate Boundary: The area where two tectonic plates are moving toward each other and one of two things happens; either the more dense plate subducts under the lighter plate and heads toward the mantle, or, if the plates are of similar density, they cause uplift and mountain forming events. Examples would be the oceanic to continental crustal collision creating the Andes Mountains, and the continental to continental crustal collision creating the Himalayan Mountains.Transform Plate Boundary: The area where two plates are grinding past each other, snapping into place from elastic rebound as they go, causing numerous earthquakes. The San Andreas Fault is an example of a transform plate boundary between the North American and Pacific plates.
