sea floor spreading
Faulting can cause a tsunami by generating a sudden movement on the ocean floor, displacing a large volume of water above it. This displacement triggers a series of waves that propagate outward, forming a tsunami. Submarine earthquakes are a common cause of faulting that can result in tsunamis.
Ocean floor features associated with areas where oceanic crust is broken down include mid-ocean ridges, deep-sea trenches, and volcanic island arcs. These features are formed through processes such as seafloor spreading, subduction, and volcanic activity along tectonic plate boundaries.
Normal faulting takes place at ocean ridges, where tectonic plates are moving apart. As the plates separate, tensional forces cause the crust to stretch and thin, leading to the formation of long, parallel normal faults that create the characteristic topography of mid-ocean ridges.
No. The newest ocean floor is at the mid-ocean ridge.
mid-ocean ridges
The mid ocean ridge is the area of the ocean floor that is associated with the breaking down of the oceanic crust. This area is known for seafloor spreading.
sea floor spreading
sea floor spreading
The type of faulting that characterizes mid-ocean ridges is a transform fault. This type of faulting occurs because transform fault ridges stay in the same fixed location, thus the new ocean sea floor being created at the ridges is pushed away from the ridge.
Faulting can cause a tsunami by generating a sudden movement on the ocean floor, displacing a large volume of water above it. This displacement triggers a series of waves that propagate outward, forming a tsunami. Submarine earthquakes are a common cause of faulting that can result in tsunamis.
Ocean floor features associated with areas where oceanic crust is broken down include mid-ocean ridges, deep-sea trenches, and volcanic island arcs. These features are formed through processes such as seafloor spreading, subduction, and volcanic activity along tectonic plate boundaries.
A deep depression in the sea floor, called a trench, is caused by the process of subduction where one tectonic plate is forced beneath another. As the plate descends into the mantle, it creates a trench due to the bending and faulting of the subducting plate. This process is often associated with the formation of volcanic arcs and deep earthquakes.
The topography of the ocean floor
which landforms are on the ocean floor
The ocean floor is not smooth.The ocean floor is made up of rocks, ledges and ditches.
blank are found on the ocean floor