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What process allows the tectonic plates to move?
You may be looking for the term continental drift, but a more accurate answer to your question is that tectonic plates can move because they float on the underlying magma, so the process that allows them to move is simply floating.
Which hypothesis do many scientists think may explain the great force needed to move plates?
Many scientists believe that the hypothesis of mantle convection explains the great forces needed to move tectonic plates. This process involves the heat from the Earth's core causing the mantle to circulate, creating convection currents that exert force on the lithosphere. Additionally, slab pull—where denser oceanic plates sink into the mantle at subduction zones—also contributes to the movement of plates. Together, these mechanisms help account for the significant energy required to shift tectonic plates.
Which hypothesis do many scientists think may explain the great force needed to move tectonic plates?
Many scientists believe that the mantle convection hypothesis explains the great force needed to move tectonic plates. According to this theory, heat from the Earth's interior causes the mantle to flow in slow, circular currents, creating drag on the overlying tectonic plates. Additionally, the process of slab pull, where denser oceanic plates sink into the mantle at subduction zones, contributes significantly to the movement of these plates. Together, these mechanisms provide the necessary forces to drive plate tectonics.
When two plates collide what can happen?
When two oceanic plates collide, one may be pushed under the other and cause magma from the mantle to rise, forming a volcanoe or volcanoes. When two continential plates collide at a reverse fault tectonic earthquakes occur.
Some believe that land is floating on water true or false?
Although it may be true that some misinformed people believe that land is floating on the water, it is FALSE that it does so. Land (earth's crust that is exposed to the air) could be said to be floating on MAGMA, along with the rest of the earth's crust. The oceans are above the crust, not under it.
Plates may move because of this type of movement in the mantle?
mantle
What is the name of the landmass that move?
You may be referring to either tectonic plates, which are huge shelves of the earth's crust that are floating of the molten mantle, or glaciers, which are mainly made of ice in addition to dirt and rock. Both of these things move very slowly.
What process allows the tectonic plates to move?
You may be looking for the term continental drift, but a more accurate answer to your question is that tectonic plates can move because they float on the underlying magma, so the process that allows them to move is simply floating.
Which hypothesis do many scientists think may explain the great force needed to move plates?
Many scientists believe that the hypothesis of mantle convection explains the great forces needed to move tectonic plates. This process involves the heat from the Earth's core causing the mantle to circulate, creating convection currents that exert force on the lithosphere. Additionally, slab pull—where denser oceanic plates sink into the mantle at subduction zones—also contributes to the movement of plates. Together, these mechanisms help account for the significant energy required to shift tectonic plates.
What Plate may move because of this type of movements in the mantle?
Tectonic plates shift with other plate causeing either mountions or volcanoes
Explain the sequence of events that cause the movement of the plates on the earths surface use these terms core heat mantle flow rise sideways drag cools?
First the heat below the mantle makes even the solid part of the mantle flow very slowly as though it were very thick liquid. the hot rising part of the mantle cools as it nears the crust. as the cooling mantle moves sideways it drags along the plate floating on top of it. the arrows show the cooled mantle sinking back down. later on the mantle will may be get warm and rise again.
Why are the earths plates always moving?
Due to the heat of magma (molten rock) under the earth's surface. The heat causes convection currents, pulling and pushing the tectonic plates.
When two plates collide what can happen?
When two oceanic plates collide, one may be pushed under the other and cause magma from the mantle to rise, forming a volcanoe or volcanoes. When two continential plates collide at a reverse fault tectonic earthquakes occur.
What is the zone within Earth that begins at a depth of about 100 km and may extend to approximately 700 km?
The zone within Earth that begins at a depth of about 100 km and may extend to approximately 700 km is known as the mantle. This layer lies beneath the Earth's crust and above the outer core, composed primarily of silicate minerals that are rich in iron and magnesium. The mantle is divided into the upper mantle and lower mantle, with the upper mantle being partially molten and involved in tectonic processes, while the lower mantle is more rigid and extends to the outer core.
When continental plates collide what happens to the oceanic crust between them?
When continental plates collide, the denser oceanic crust is usually subducted beneath the less dense continental crust. This process can create subduction zones, where the oceanic crust is forced downward into the mantle. The oceanic crust may melt or be recycled back into the mantle in these subduction zones.
Some believe that land is floating on water true or false?
Although it may be true that some misinformed people believe that land is floating on the water, it is FALSE that it does so. Land (earth's crust that is exposed to the air) could be said to be floating on MAGMA, along with the rest of the earth's crust. The oceans are above the crust, not under it.
What may be the main cause of the plates to move?
The main cause of plate movement is believed to be convection currents in the Earth's mantle. These currents are driven by the heat generated from the decay of radioactive elements and cause hot magma to rise and cooler rock to sink, creating movement in the overlying tectonic plates.
