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At a trench, tectonic plates are actively moving apart, leading to the creation of new crust. This process, known as seafloor spreading, can also involve the subduction of one tectonic plate beneath another. Trenches are typically sites where deep oceanic trenches are formed and earthquakes and volcanic activity can occur.
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What happens in areas where a trench is formed?
In areas where a trench is formed, the ground is dug out to create a deep, narrow channel. Trenches are commonly used in construction, agriculture, and military applications for purposes such as laying pipes, irrigation, or providing defensive barriers. They can also be a habitat for some wildlife species.
How deep is the kermadec trench?
The Kermadec Trench reaches a maximum depth of approximately 10,047 meters (32,963 feet) near its southern end. It is one of the deepest oceanic trenches in the world.
Is the Mariana trench convergent divergent or transform?
The Mariana Trench is the result of a convergent boundary between two tectonic plates. The Pacific Plate is subducting beneath the Philippine Sea Plate, creating this deep trench in the ocean floor.
What two plates formed the mariana trench?
The Mariana Trench is formed by the Pacific Plate subducting beneath the Mariana Plate. This subduction zone has created the deepest oceanic trench on Earth, known as the Mariana Trench.
How was South Sandwich Trench formed?
The South Sandwich Trench was formed by the process of subduction, where one tectonic plate is forced under another. In this case, the South American Plate is subducting beneath the South Sandwich Plate, creating a deep trench in the ocean floor. Subduction zones like the South Sandwich Trench are common around the Pacific Ring of Fire, where many of the Earth's earthquakes and volcanic activity occur.
What happens in an ocean trench?
Subduction
What happens when a heavier oceanic crust collides with a continental crust?
Trench
What are facts about trenches?
A trench happens when one plate submerges under another.
What happens if an oceanic to oceanic happens?
When an oceanic to oceanic happens, two oceanic plates converge and one of the plates subducts into a trench. The subducted plate sinks down into the mantle and begins to melt. Molten rock from the plate rises toward the surface and forms a chain of volcanic islands, also called a volcanic island arc, behind the trench in the ocean.
What is trench stretch?
A trench stretch is a long system of trench.
Is wharton trench the deepest trench in Indian ocean?
Java Trench
What is the plural of trench?
The plural of trench is trenches.
A steep underwater canyon is called what?
You are probably looking for "trench".
Is the Romanche Trench deeper than the Mariannas Trench?
No. The Mariana Trench is the deepest trench in the world. It is located in the Pacific Ocean.
Why was there a support trench?
yes there was, there was usually a base trench, and close by was a suppport trench
What is the oceanic trench?
the answer i Izu the trench
What does trench mean?
what does trench mean
