Answer:
Landslide also called as Landslip, is physical displacement of geomaterials, it is natural / man induced and causes removal or erosion of the part of land.
Explanation:
- A landslide is a form of mass wasting including a wide range of ground movements including debris fall, slope failure, and mudflows.
- Some landslides occur under oceans called as submarine landslides. Gravity is a prime driving force, and some are associated with earthquakes and rainfall.
- Physical and chemical weathering also takes place as a result of the landslides as it erodes the surface of the object whatever it comes in contact with.
- Landslides caused by humans have led to Deforestation, blasts in mining and vibrations from machinery, and habitat loss.
- Landslides occurring at greater depths have the potential to trigger large Tsunamis and destroy natural harbors.
- Landslides characterized by debris flows are full of mud, soil rocks that move with great speed and are often hazardous.
This geological process is called Mantle drag .
What is Mantle drag?
According to the first driving mechanism, known as mantle drag, plate motion is the consequence of viscous drag brought on by the lateral motion of the tops of mantle convection cells in the asthenosphere on the base of the lithosphere . Convection cells would thus be mostly absent beneath continents, rising beneath oceanic ridges, and dropping beneath trenches. This idea states that the oceanic lithosphere would be in a state of tension at the ocean ridges and compression at the trenches.
Due to their connection to accretive and destructive plate boundaries, the horizontal widths of the convection cells causing mantle drag would be projected to be around half an ocean's breadth, or 3000 km.
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The country of Russia, the largest country in the world, lies on a landmass that is comprised of two continents,called Eurasia (hint: Europe and Asia). This country is seperated by the Ural Mountains. Most of the population of this country lives in European Russia to the west of the mountains.
Mozart is t most commonly associated w AUS
I’m pretty sure it’s called the tectonic plate theory
