your mother
when two plates collide they form trenches.
The process in which an oceanic plate sinks and pulls the rest of the tectonic plate with it is called subduction. This occurs at convergent plate boundaries where an oceanic plate collides with a continental or another oceanic plate, leading to the denser oceanic plate being forced beneath the lighter plate. As the oceanic plate descends into the mantle, it creates a trench and can trigger geological activity such as earthquakes and volcanic eruptions. This process is a key component of the Earth's tectonic cycle and contributes to the recycling of the lithosphere.
Subduction
The oceanic plate is denser than the continental plate due to its composition of heavier mafic rock. This density difference causes the oceanic plate to sink below the continental plate in a process known as subduction.
When an oceanic plate collides with a continental plate, the denser oceanic plate is forced to subduct beneath the lighter continental plate. As the oceanic plate descends into the mantle, it creates a deep ocean trench at the boundary. The subduction process can result in volcanic activity, earthquakes, and the formation of mountain ranges on the overriding continental plate.
When an oceanic plate collides with a continental plate, the denser oceanic plate is forced beneath the continental plate in a process called subduction. This creates a deep oceanic trench. As the oceanic plate sinks, it heats up, melts, and forms magma that rises to the surface, leading to volcanic activity.
When an oceanic plate and a continental plate collide, the oceanic plate is always subducted. Oceanic plates are denser than continental plates, and they have a higher iron content. Since they are denser, oceanic plates always sink below the continental plate in the event of a collision.
The answer is subduction.
In an oceanic-oceanic subduction boundary, one oceanic plate subducts beneath another oceanic plate. This process can result in volcanic island arcs being formed. In an oceanic-continental subduction boundary, an oceanic plate subducts beneath a continental plate. This can lead to the formation of volcanic mountain ranges on the continental plate.
At an oceanic continental plate boundary, a process called subduction occurs, where the denser oceanic plate is forced beneath the less dense continental plate due to the difference in their densities. This leads to the formation of deep oceanic trenches and volcanic arcs on the overriding continental plate.
Subduction zones are formed where an oceanic plate is forced beneath another plate, typically a continental plate. This process typically leads to the formation of deep oceanic trenches, volcanic arcs, and seismic activity due to the subduction of the oceanic plate into the mantle.
When an oceanic plate converges with a continental plate, the oceanic plate slips under the continental one and into the mantle in a process called subduction. The area will be prone to large earthquakes and tsunamis. A chain of volcanoes will form on the continent.