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Ridge push is most significant at mid-ocean ridges where the oceanic crust is elevated due to upwelling magma. The process of ridge push contributes to sea-floor spreading, where tectonic plates move apart as new crust forms.
23 sie 2020 · Ridge push –magma rises as the plates move apart. The magma cools to form new plate material. As it cools It becomes denser and slides down away from the ridge. This causes other plates to move away from each other.
Ridge push is the result of gravitational forces acting on the young, raised oceanic lithosphere around mid-ocean ridges, causing it to slide down the similarly raised but weaker asthenosphere and push on lithospheric material farther from the ridges.
The line (R’) connecting all points, such as £, F, G and H, is called a ridge line; it marks off the boundary between stage II and stage III of production. No one would want to produce in stage III, since the same level of production could be obtained with fewer of both inputs by moving to the left along the appropriate isoquant until stage ...
Definition. Ridge push is a geological process that occurs at mid-ocean ridges, where the elevation of the ridge causes tectonic plates to move away from each other. This force is generated as hot magma rises to create new oceanic crust, leading to a slope that encourages the movement of plates downward and outward.
Ridge push is a geological process that occurs at mid-ocean ridges, where the elevation of the ridge causes a gravitational force that pushes tectonic plates away from the ridge. This phenomenon is significant in the movement of plates within the Earth's lithosphere, playing a key role in plate tectonics and geodynamics.
If we join the point of origin O and the points like A, B, C, D, etc. where MRTS X,Y = 0, by a line like OS in Fig. 8.17, we obtain what is known as a ridge line. Similarly, if we join the point O and the points like E, F, G, H, etc., where MRTS X,Y = by a line like OT, we obtain another ridge line.
