WebYes, the Atlantic ocean is getting bigger and the pacific ocean is getting smaller due to the continental drift. This is caused by the natural moments of the plates as they glide on the semi-liquid mantle. This mantle often has currents caused by the subducting fluid and this force pushed the plates in many directions. Comment. WebOct 27, 2024 · The theory of plate tectonics suggests that the lithospheric plates move because of convection currents in the semi molten mantle. Explanation: Convection currents can be observed on the surface of a hot liquid. If there are minerals in the liquid that can solidify as they cool, the minerals are observed to form plate like structures.
How do the lithosphere plates move? Socratic
WebHow plates move. The edges, or boundaries, of tectonic plates meet up in different ways. There are three main types of boundaries: transform, convergent, and divergent. At transform boundaries, plates move past each other. This is one of the most common causes of earthquakes. At convergent boundaries, plates move toward each other. WebThe rigid lithosphere moves on the asthenosphere both horizontally and vertically. Plates are constantly in motion, and move about 3 cm (a little over an inch) per year because of … chkdsk f write protected
Which tectonic plates move the fastest? - Our Planet Today
WebApr 10, 2024 · One of the many tectonic plates that make up Earth's outer shell descends, or "subducts," under an adjacent plate. This kind of boundary between plates is called a … WebMar 27, 2024 · Plate tectonics move because they are carried along by convection currents in the upper mantle of the planet (the mantle is a slowly flowing layer of rock just below Earth's crust). Hot rock just below the surface rises and when it cools and gets heavy, it sinks … WebApr 11, 2024 · Lithospheric plates are regions of Earth's crust and upper mantle that are fractured into plates that move across a deeper plasticine mantle. Each lithospheric plate … chkdsk full repair