Ocean ridges and deep ocean trenches force slab pull and slab push to facilitate plate tectonics. The ocean ridges raise the ocean floor pushing the plate toward the trench, which is lower pulling the plate into the subduction zone.
Many of them near Australia and Hawaii. Basically, in the far end of the Pacific Ocean.
The plate boundary of an ocean trench is the oceanic plate boundary. :)
Hope that helped
along the margins of the Pacific Ocean.
when tectonic plates separate
What are three geographic features that may be found at plate boundaries?
Ocean trenches and volcanoes both occur where continental plates collide, or meet. An Ocean trench is also noted for the presence of a volcanic arc. This is right no joke:)
They occur where one plate sinks beneath another.
yes because the plates are pulling apart from one another which creates a trench
Trenches occur by diverging plate boundries and normally at about 11,000 meters deep. This includes sea floor spreading which is where a new layer of crust forms at the mid ocean ridge and the old crust falls into trenches
DeepOcean was created in 1999.
The oceans floor doesn't just keep getting wider instead the ocean floor plunges into deep underwater canyons called deepocean trenches.Where ever deep ocean trenches are there is subduction.
within or adjacent to trenches
that is false
that is false
oceanic trenches occur where tectonic plates collide and one is pushed underneath the other.
At spreading centers.
What are three geographic features that may be found at plate boundaries?
at mid ocean ridges
Yes, depending whether the main cause was the volcano erupting.
treches. 300 km or below sea level.
Ocean trenches and volcanoes both occur where continental plates collide, or meet. An Ocean trench is also noted for the presence of a volcanic arc. This is right no joke:)