0
What else can I help you with?
Why do plates move away from the mid ocean ridges?
Plates move away from mid-ocean ridges due to the process of seafloor spreading, which occurs as magma rises from the mantle at the ridge, creating new oceanic crust. As this new crust forms, it pushes the older crust away from the ridge, causing tectonic plates to diverge. This movement is driven by convection currents in the mantle, which create forces that pull the plates apart. Additionally, the cooling and sinking of the oceanic lithosphere further contribute to the movement of plates away from the ridges.
What occurs when two tectonics plates move away from each other?
mid-ocean ridges and volcanoes
What direction do plates move in relation to ridges?
Depends on the type of plate boundary, at a mid-ocean ridge the plates move away from eachother. Ridges can also occur as a result of plate collision where the top layer of lithosphere is scraped off the subducted slab, this is called an accretionary prism.
What do plates do at divergent plate boundaries?
At divergent plate boundaries, plates move away from each other due to the upwelling of magma from the mantle. This process creates new oceanic crust as the plates separate. As the plates move apart, they create features such as mid-ocean ridges and rift valleys.
What is a force that is causing the plates to move at a midocean ridge?
friction - convection currents in the mantle drag the plates away from the hot rising zone below the ridgegravity - gravity pulls down on the cold dense plate being subducted under the continent, dragging the plate away from the ridge
What occurs when two tectonics plates move away from each other?
mid-ocean ridges and volcanoes
Why do plates move away from the mid ocean ridges?
Plates move away from mid-ocean ridges due to the process of seafloor spreading, which occurs as magma rises from the mantle at the ridge, creating new oceanic crust. As this new crust forms, it pushes the older crust away from the ridge, causing tectonic plates to diverge. This movement is driven by convection currents in the mantle, which create forces that pull the plates apart. Additionally, the cooling and sinking of the oceanic lithosphere further contribute to the movement of plates away from the ridges.
What direction do plates move in relation to ridges?
Depends on the type of plate boundary, at a mid-ocean ridge the plates move away from eachother. Ridges can also occur as a result of plate collision where the top layer of lithosphere is scraped off the subducted slab, this is called an accretionary prism.
What do plates do at divergent plate boundaries?
At divergent plate boundaries, plates move away from each other due to the upwelling of magma from the mantle. This process creates new oceanic crust as the plates separate. As the plates move apart, they create features such as mid-ocean ridges and rift valleys.
When two plates move away from each other it is called what boundary?
When two plates move away from each other it makes a falt line or a riffed. -bekahcboo
What is a force that is causing the plates to move at a midocean ridge?
friction - convection currents in the mantle drag the plates away from the hot rising zone below the ridgegravity - gravity pulls down on the cold dense plate being subducted under the continent, dragging the plate away from the ridge
What happen as earth's plates move away from each other?
As Earth's plates move away from each other at divergent boundaries, new crust is created as magma rises to the surface and solidifies. This process can result in the formation of features such as mid-ocean ridges and rift valleys.
Do Plates move together or apart at mid ocean ridges?
Mid Ocean ridges separate the plates and create new seafloor. Places where plates converge and disappear into the abyss are called trenches. The Marianas Trench is the deepest trench in the world.
Sea-floor spreading is a result of?
Seafloor spreading occurs when two tectonic plates move further away from each at mid-ocean ridges. In these ridges new crust is formed through volcanic activity and thus expanding the seafloor.
Boundaries are often found at ocean ridges.?
Yes, ocean ridges are divergent plate boundaries where tectonic plates move away from each other. As the plates separate, molten rock rises from the mantle and solidifies to form new oceanic crust, creating the underwater mountain range characteristic of ocean ridges.
Which type of boundary do mid-ocean ridges occur?
divergent
What happens when earth's plate move?
when the earths plates move we either have earthquakes, tsunamis, and we get ridges and trenches.
