[Answer] What drives the motion of the tectonic plates on Earth?

Answer: convection cells in the mantel

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What drives the motion of the tectonic plates on Earth? Tectonics is concerned with the processes which control the structure and properties of the Earth's crust and its evolution through time. In particular it describes the processes of mountain building the growth and behavior of the strong old cores of continents known as cratons and the ways in which the relatively rigid plates that comprise the Earth's outer shell interact with each other. A lithosphere is the rigid outermost shell of a terrestrial-type planet or natural satellite that is defined by its rigid mechanical properties. On Earth it comprises the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater. The outermost shell o… Why do tectonic plates move? - Quora How do tectonic plates affect the earth? - Quora Sep 03 2019 · Plate tectonics was founded in the late 1960s and it concerns the distribution and movements of plates the uppermost layer of the Earth. Plate … Wed Dec 16 2020 · The gravity-controlled sinking of a cold denser oceanic slab into the subduction zone drag ging the rest of the plate along with it is considered to be the driving force of plate tectonics. Forces deep within the Earth's interior drive plate motion. Sat Jul 04 2020 · Tectonic Plates Move at Snail’s Pace. The rigid plates of the Earth’s surface are in constant motion relative to each other. These plates are moving at a very slow pace of about a few centimeters a year. This is because solids move flow and deform very very slowly. The theory of tectonic plates explains that large convectional currents occuring in the mantle (as a result of magma) are the reasons plates and so continents are moved. Note movement occurs in the boundary in between the plates.Hope this helps. mitgliedd1 and … The driving force behind plate tecton...

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