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What happens to an oceanic plate as it pushes against a continental plate and sinks?
As the oceanic plate pushes against the continental plate, it forms a subduction zone where it sinks beneath the continental plate due to its greater density. This process can create deep ocean trenches, earthquakes, and volcanic activity as the sinking plate melts and interacts with the mantle.
What happens when a plate gets subducted?
The colder, more dense plate is the one that subducts in a collision between two plates. In an oceanic to oceanic plate collision it is the older of the two plates that will subduct due to its higher density. In an oceanic to continental plate collision, it's the oceanic plate that will subduct because of its higher density.
A place where magma pushes up on oceanic lithosphere?
A mid-ocean ridge is where magma pushes up on oceanic lithosphere, creating new oceanic crust as the magma solidifies. The heat from the magma causes the lithosphere to rise and spread apart, resulting in seafloor spreading. This process is fundamental in plate tectonics theory.
Where are oceanic crust and lithosphere formed?
Oceanic crust and lithosphere are formed at mid-ocean ridges through the process of seafloor spreading. Magma rises from the mantle and solidifies to create new oceanic crust at these divergent plate boundaries. As the new crust forms, it pushes the older crust away from the ridge axis, creating a continuous process of crust formation and movement.
What are the characteristics of the oceanic crust?
Oceanic crust is thinner and denser than continental crust, primarily composed of basaltic rock. It is typically younger due to the process of seafloor spreading, where new crust is formed at mid-ocean ridges and pushes older crust away. Oceanic crust is also more mafic in composition compared to continental crust.
What happens to an oceanic plate as it pushes against a continental plate and sinks?
As the oceanic plate pushes against the continental plate, it forms a subduction zone where it sinks beneath the continental plate due to its greater density. This process can create deep ocean trenches, earthquakes, and volcanic activity as the sinking plate melts and interacts with the mantle.
What happens when an air particle pushes against another air particle?
The air particle with the greater force moves the other air particle in the general direction it was moving
How are energy work and waves related?
Wave is the transfer of CERTAIN TYPES of energy; basically mechanical energy - this happens when an object pushes against another object.Waves transfer energy from one place to another.
What is the force that occurs when one object pushes against another object?
The force that occurs when one object pushes against another object is called contact force. This force can be exerted through direct physical contact between the objects.
What happens when a tropical martime air mass pushes up against a polar continental air mass?
it creates heavy storms
What is the name of the force that pushes agisnt an aireplane as it tries to move forward through the aire?
'Thrust' pushes against it from the rear, and 'drag' pushes against it from the front.
When two oceanic plates meet at a convergent boundary which plate pushes below the other plate?
At a convergent boundary where two oceanic plates meet, the denser plate will typically subduct below the less dense plate. The denser plate is usually the older, cooler, and more compacted of the two plates.
What happens when an orca dies?
somtimes the orca which is dead is eaten by or sometimes another orca pushes the dead orca on a beach where there are no people.
What happens when the nazca seafloor plate pushes into the so American continental plate?
When the Nazca seafloor plate pushes into the South American continental plate, it creates a convergent boundary. This leads to subduction, where the denser oceanic plate is forced beneath the less dense continental plate. This process can result in the formation of deep oceanic trenches, volcanic arcs, and seismic activity such as earthquakes.
What happens first rocks break apart or water fills tiny cracks in rocks and freezes or ice pushes against rocks?
All rocks have cracks in them. If water fills the cracks and freezes, it expands and pushes the rock apart.
What is an example of action-reaction pairs?
An example of action-reaction pairs is when you push against a wall (action) and the wall pushes back against you with an equal force (reaction). Another example is when a rocket pushes gas downwards (action), causing the rocket to move upwards (reaction).
How do you get up when you are sitting back to back with arms linked?
Each of you pushes against the others back and you get up stabilizing one another like an 'A' .
