what direction do divergent plates move
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Tectonic Plate Motion Divergent boundaries are the zones where two tectonic plates are moving away from one another. Divergent boundaries are constructive boundaries because new crust is generated by magma pushing up from the mantle as the plates pull away from each other.
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What are plates how many and how far do they move each year? Most movement occurs along narrow zones between plates where the results of plate-tectonic forces are most evident. There are four types of plate boundaries: Divergent boundaries -- where new crust is generated as the plates pull away from each other. Convergent boundaries -- where crust is destroyed as one plate dives under another. Transform boundaries -- where crust is neither produced nor destroyed as the plates slide horizontally past each other. Plate boundary zones -- broad belts in which boundaries are not well defined and the effects of plate interaction are unclear.
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- The lines where they meet are called plate boundaries. There are three main types of plate boundary: divergent, convergent and transform. Plates move away from one another at divergent boundaries. This happens at mid-ocean ridges.Plates move towards one another at convergent boundaries; one plate is forced below another in a process called subduction.ectonic plate interactions are of three different basic types: 1  Divergent boundaries are areas where plates move away from each other, forming either mid-oceanic ridges or rift valleys. 2  These are also known as constructive boundaries. 3  Convergent boundaries are areas where plates move toward each other and collide.
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Pangaea to the Present Lesson #2 1. Convergent boundary -where two plates collide to form mountains or a subduction zone. 2. Divergent boundary -where two plates are moving in opposite directions as in a mid-ocean ridge. 3. Transform boundary -where two plates are sliding past each other as in the San Andreas fault of California.
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Plate Boundaries The place where two plates move apart, or diverge, is called a divergent boundary (dy vur junt). Most divergent boundaries occur along the mid-ocean ridges where sea-floor spreading occurs. Divergent Boundaries. Divergent boundaries also occur on land. When a divergent boundary develops on land, two of Earth’s plates slide apart. A deep valley called a rift valley forms along the divergent boundary. For example, the Great Rift Valley in East Africa marks a deep crack in the African continent.
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Tectonic Plate Motion Tectonic Plate Motion Divergent Boundaries. Divergent boundaries are the zones where two tectonic plates are moving away from one another. Divergent boundaries are constructive boundaries because new crust is generated by magma pushing up from the mantle as the plates pull away from each other. Seafloor Spreading Divergent boundaries in the middle of the oceans cause seafloor spreading.
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- Divergent boundaries are found along spreading centers where the plates are moving apart. New crust is created by magma rising up from the mantle and constantly filling the gap created by the diverging plates. The best known example of a divergent plate boundary is the Mid-Atlantic Ridge.
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OpenStudy is now Brainly! A divergent plate boundary is a boundary at which two tectonic plates move away from each other. As the plates move apart, magma rises upward between them and erupts onto the ocean floor as lava.This lava cools quickly to form solid rock.[ Over time, these hardened lava flows build up on top of each other and are uplifted by tectonic forces to form mid-ocean ridges.Based on this information.s the plates move apart, magma rises upward between them and erupts onto the ocean floor as lava. This lava cools quickly to form solid rock. [ Over time, these hardened lava flows build up on top of each other and are uplifted by tectonic forces to form mid-ocean ridges. Based on this information.
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- They are determined by their direction relative to one another. Divergent: The plates are moving away from each other. This results in plate margin ridges. Example: The Mid-Atlantic Ridge. Convergent: The plates are moving towards each other. This results in mountains and subduction zones. Example: Ocean trenches and chains of volcanoes. The Andes Mountain chain and off-shore ocean trench. Transform: The plates are sliding against each other in opposite directions.
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Divergent boundary In plate tectonics, a divergent boundary or divergent plate boundary is a linear feature that exists between two tectonic plates that are moving away from each other. Divergent boundaries within continents initially produce rifts which eventually become rift valleys. Most active divergent plate boundaries occur between oceanic plates and exist as mid-oceanic ridges. Divergent boundaries also form volcanic islands which occur when the plates move apart to produce gaps which molten lava rises to f
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Tectonic Plate Motion Tectonic Plate Motion Divergent Boundaries. Divergent boundaries are the zones where two tectonic plates are moving away from one another. Divergent boundaries are constructive boundaries because new crust is generated by magma pushing up from the mantle as the plates pull away from each other. Seafloor Spreading
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There are three kinds of plate tectonic boundaries: divergent, convergent, and transform plate boundaries. There are three kinds of plate tectonic boundaries: divergent, convergent, and transform plate boundaries. This image shows the three main types of plate boundaries: divergent, convergent, and transform.Image courtesy of the U.S. Geological Survey. divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, lava spews from long fissures and geysers spurt superheated water. Frequent earthquakes strike along the rift. Beneath the rift, magma—molten rock—rises from the mantle.
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- Divergent boundary. In plate tectonics, a divergent boundary or divergent plate boundary (also known as a constructive boundary or an extensional boundary) is a linear feature that exists between two tectonic plates that are moving away from each other.
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Divergent boundary At divergent boundaries, two plates move apart from each other and the space that this creates is filled with new crustal material sourced from molten magma that forms below. The origin of new divergent boundaries at triple junctions is sometimes thought to be associated with the phenomenon known as hotspots.ost active divergent plate boundaries occur between oceanic plates and exist as mid-oceanic ridges. Divergent boundaries also form volcanic islands which occur when the plates move apart to produce gaps which molten lava rises to fill.
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- Divergent plate. Divergent: Almost all the Earth's new crust forms at divergent boundaries, but most are not known because they lie deep under the oceans. These are zones where two plates move away from each other, allowing magma from the mantle to rise up and make a new crust.
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Plate Tectonics, Earthquakes, and Landforms When two tectonic plates move away from each other, or when a tectonic plate tears itself apart, divergent boundaries can form. As divergence occurs, shallow earthquakes can occur along with volcanoes along the rift areas. When the process begins, a valley will develop such as the Great Rift Valley in Africa.
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What are plates how many and how far do they move each year? Scientists now have a fairly good understanding of how the plates move and how such movements relate to earthquake activity. Most movement occurs along narrow zones between plates where the results of plate-tectonic forces are most evident. Divergent boundaries -- where new crust is generated as the plates pull away from each other. 2  Convergent boundaries -- where crust is destroyed as one plate dives under another. 3  Transform boundaries -- where crust is neither produced nor destroyed as the plates slide horizontally past each other.
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What happens when two continental plates move apart? When there is divergent boundary or rising limb of convention cell plates move apart. The movement of plate can take place in ocean or continent. Divergent plate boundary in ocean. Rising limb of convention cell in ocean plates- paltes move apart. Molten basaltic Magma from mantle come up and spread on ocean surface. thats why ocean is made up of basalt.
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- The main type of rock found at divergent plate boundaries is igneous. These rocks are formed when magma cools and becomes solid, either above or below ground.
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Plate Boundaries: Convergent, Divergent, and Transform Boundaries Divergent Boundary. The first way two cars can move relative to each other is in divergent directions, like passing a car going the other way. Plates also can pull apart from each other. This is known as a divergent boundary. A divergent boundary is a fault where the two plates are moving away from each other. Rift valleys develop when a continent is broken apart by a divergent boundary. Now, as plates pull apart, several things may occur.
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Divergent Boundary Divergent Boundary. Introduction A divergent boundary is an area where two crustal plates are separating. Most of these tectonic plate boundaries are located on the floor of the oceans. The separating plates form rift valleys on the ocean floor where there are weaknesses in the crust.
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Plate tectonics There are three types of plate boundaries. divergent = plates move apart and oceanic lithosphere is created by seafloor spreading. convergent = plates converge together and oceanic lithosphere is recycled (consumed) by subduction.
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Divergent plate boundaries Divergent plate boundaries. One young divergent plate boundary that you'll recognize is actively forming the Red Sea. Although the Arabian penninsula and Africa were once linked to form a single continent, they are now being ripped apart. The white arrows show the directions the two plates are moving. You can see that a new ocean, the Red Sea is being formed as they separate.
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A MODEL OF SEA-FLOOR SPREADING TEACHER'S GUIDE divergent plate boundary — a boundary between two plates that move away from one another; new lithosphere is created between the spreading plates. lithosphere — the rigid, outermost layer of the Earth; includes crust and uppermost mantle and is about 100 km thick.
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- In plate tectonics, divergent boundaries occur when plates pull  apart. On land, divergent boundaries form rifts or valleys. More  commonly, divergent boundaries in the ocea … n occur and cause  mid-oceanic ridges.Divergent boundaries can also form volcanoes  when the plates separate enough to allow molten lava to seep out,  harden, and eventually form islands.7 people found this useful.ivergent boundaries can also form volcanoes  when the plates separate enough to allow molten lava to seep out,  harden, and eventually form islands.
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Seafloor Spreading The transform faults lie between two neighboring offset ridges. The motion of the plates on opposite sides of the transform fault are consistent with seafloor being produced at each ridge and moving away to each side. Seafloor spreading determines plate motion around a midocean ridge. Midocean ridges are always plate boundaries. Since many plates, such as the North American Plate, include continental portions attached to oceanic portions, seafloor spreading also the direction in which continents move.