How does seafloor spreading move continents
WebJan 11, 2024 · Seafloor spreading is the mechanism that Wegener was looking for! Convection currents within the mantle drive the continents. The continents are pushed by … WebSeafloor spreading is only a part of the process moving continents. New oceanic crust material is sourced from mid-ocean ridges (MORs), but mechanisms such as ”mantle …
How does seafloor spreading move continents
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WebSeafloor Spreading at Mid-Ocean Ridges. Convection currents drive the movement of Earth’s rigid tectonic plates in the planet’s fluid molten mantle. In places where convection … WebSep 28, 2024 · Musmula Answer: As the continents move, they pull the seafloor with them. Explanation: As the tectonic plates move further and further away from one another they pull the seafloor with them and in that process fractures and cracks appear.
WebApr 11, 2024 · According to the theory proposed by Harry Hess, seafloor spreading causes continents to move. Score 1. Log in for more information. Question. Asked 6/20/2024 9:31:42 PM. Updated 17 minutes 48 seconds ago 4/11/2024 8:03:01 PM. 0 Answers/Comments. This answer has been confirmed as correct and helpful. f.
http://earthguide.ucsd.edu/eoc/teachers/t_tectonics/p_seafloorspreading.html WebJul 23, 2024 · How does seafloor spreading move the continents? Seafloor spreading is the mechanism for Wegener’s drifting continents. Convection currents within the mantle take the continents on a conveyor-belt ride of oceanic crust that over millions of years takes them around the planet’s surface.
WebMar 29, 2024 · Scientists agree that continents rest on rocks called tectonic plates, which shift and move. Sea floor spreading further supports the continental drift theory. As molten rock rises from the Earth, it forms new crust between the plates. When this occurs, the sea floor grows wider, pushing the two continents apart.
WebSeafloor spreading helps explain continental drift in the theory of plate tectonics. When oceanic plates diverge, tensional stress causes fractures to occur in the lithosphere. cub scout flyersWebApr 11, 2024 · According to the theory proposed by Harry Hess, seafloor spreading causes continents to move. Score 1. Log in for more information. Question. Asked 6/20/2024 9:31:42 PM. Updated 1 day ago 4/11/2024 8:03:01 PM. 0 Answers/Comments. This answer has been confirmed as correct and helpful. f. east english village homes for saleWebMar 25, 2024 · As the plates move away from the flanks of the ridges, they carry the continents with them. On the basis of all these factors, it may be assumed that the Americas were joined with Europe and Africa until approximately 190 million years ago, when a rift split them apart along what is now the crest of the Mid-Atlantic Ridge. east english village high school footballWebSep 27, 2024 · Seafloor spreading creates new oceanic crust at a mid-ocean ridge. On one side, the oceanic crust is subducted below the continental crust. On the other side, the two plates collide in a transform boundary, which is a horizontal type of movement. The latter is the closest we really come to continents drifting. east english village high schoolWebSeafloor spreading helps explain continental drift in the theory of plate tectonics. When oceanic plates diverge, tensional stress causes fractures to occur in the lithosphere. The motivating force for seafloor spreading … east english village prep academyWebIt took exploration of the ocean floor to discover sea-floor spreading, the mechanism for the movement of continents that Alfred Wegener lacked. The hypothesis of continental drift gained renewed interest and, when combined with … eastenn warehouse \u0026 distributionWebAs the seafloor spreading occurs, the continents move. Why do rocks on the ocean floor form a pattern of magnetized stripes? - The rocks contain iron that points in the direction … eastenn warehouse \\u0026 distribution