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A convection current, in simple terms, is a cycle that keeps bringing the cool stuff down and the hot stuff up. This current could move the plates as they ride on top of the hot magma.
What else can I help you with?
Describe how convection currents might be the cause of plate tectonics?
Convection currents in the mantle cause the movement of tectonic plates. Heat from the Earth's core creates rising currents of molten mantle material, which pushes the plates apart at mid-ocean ridges. As the plates cool, they sink back into the mantle at subduction zones, completing the cycle of plate movement driven by convection currents.
What is a movement of convection currents inside earth might cause plates to move around?
I dont know please help?
What inside Earth might drive plate motion?
convection currents
What might cause convection currents in the hot spring?
Convection currents in a hot spring are typically caused by the heating of water at the surface by geothermal energy, making it less dense and causing it to rise. As it rises, cooler water replaces it at the surface and the cycle continues, creating a convection current. This process helps distribute heat throughout the hot spring.
What might cause convection currents in hot spring?
I'm not sure but i think it's because the rock heats the water to over 200*c and keeps it under very high pressure
What might the earth look like without convection currents in the mantle?
The earth would look like it did when it formed
Wegeners idea that tidal forces might cause continental drift was shown to be impossible when it was?
Wegener's idea was shown to be impossible when evidence of the mechanisms that actually drive plate tectonics, such as seafloor spreading and convection currents in the mantle, were discovered. These mechanisms provided a more comprehensive explanation for continental drift than tidal forces.
What are the other reasons why pangaea break?
Not sure entirely what you are asking but... It isn't entirely known what drives plate tectonics, but some contributing factors are slab pull at subduction zones, and ridge slide at divergant plate boundaries. There is also suggestion that convection currents in the mantle might act to aid this motion. All this would act to pull apart/reform the Pangaea
Current inside earth might drive plates motion?
Convection currents in the upper mantle are currently thought to be responsible for plate movement.
What kinds of ocean currents might cause seafloor spreading?
Oceanic currents themselves do not directly cause seafloor spreading. Seafloor spreading is primarily driven by tectonic forces, specifically the movement of tectonic plates away from each other at mid-ocean ridges. This movement leads to the upwelling of magma from the mantle, creating new oceanic crust at the spreading center. Ocean currents can affect the distribution of heat and nutrients in the ocean, but they do not play a direct role in the process of seafloor spreading.
The difference in air temperature over land compared to over water causes convection currents in the atmosphere. How would a person at the beach experience these convection currents?
A person at the beach might feel cooler air coming from the ocean during the day as the warmer air over the land rises and draws in the cooler ocean breeze. At night, the opposite may occur, with warmer air moving from the land towards the cooler ocean. This circulation of air due to temperature differences is what creates convection currents in the atmosphere.
What is a constructive force by the convection currents in the earth's mantle?
The best idea might be that these massive forces drive plate tectonics. We suffer vulcanism and massive earthquakes with accompanying tsunami phenomenon as a result, and this is devastating. But when the earth suffers a massive hit by a rock from space, the planet can heal by virtue of weathering and tectonic action. The damage is "smoothed over" and only a scar remains. Over geologic time, it can disappear completely. And tectonic action, driven by those convection currents, is a "large scale" force (albeit a slow one) with planet-wide effects. Life forms aside, the planet itself is alive.
