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What is the difference between mantle convection and ridge push?
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Where is a mantle convection current most likely to move upward?
ocean ridge
How do the mantle's convection currents move to form a mid-ocean ridge?
The mantle's convection currents move in the mantle in the form of magma which creates the mid-ocean ridge. Mid-ocean ridges are found in every ocean in the world and when the currents erupt as lava the eventually cool and create a crust.
What are the three processes that cause tectonic plates to move?
Three processes that contribute to the motion of tectonic plates are convection currents, ridge push, and slab pull. Convection currents is when the mantle rises, cools, sinks and heats, then rises and repeats the cycle. Ridge push is a gravitational force that causes a plate to move. Slab pull is the movement of tectonic plate lithosphere due to convection currents in the asthenosphere.
What Is A Good Sentence For Mid-Ocean Ridge?
The Mid-Ocean Ridge Is From The Mantle.
What is a force that is causing the plates to move at a midocean ridge?
friction - convection currents in the mantle drag the plates away from the hot rising zone below the ridgegravity - gravity pulls down on the cold dense plate being subducted under the continent, dragging the plate away from the ridge
Where is a mantle convection current most likely to move upward?
ocean ridge
How do the mantle's convection currents move to form a mid-ocean ridge?
The mantle's convection currents move in the mantle in the form of magma which creates the mid-ocean ridge. Mid-ocean ridges are found in every ocean in the world and when the currents erupt as lava the eventually cool and create a crust.
The sinking of cold ocean lithosphere drives the motions of mantle convection through?
slab-pull and ridge-push
What are the three processes that cause tectonic plates to move?
Three processes that contribute to the motion of tectonic plates are convection currents, ridge push, and slab pull. Convection currents is when the mantle rises, cools, sinks and heats, then rises and repeats the cycle. Ridge push is a gravitational force that causes a plate to move. Slab pull is the movement of tectonic plate lithosphere due to convection currents in the asthenosphere.
Which cross sectional diagram of a portion of the crust and mantle best shows the pattern of mantle convection currents that are believed to cause the formation of a mid ocean ridge?
Sje
What causes the plates to move and the sea floor to spread?
Convection Currents: The difference in temperature between the upper and the lower mantle creates these currents that causes magma to rise up through the mantle and out the crust.
What is the difference between a ridge board and a ridge beam?
A ridge board doesn't support rafters of the bridge whereas a ridge beam does.
What is the difference between a ridge and a rift?
A rift is a crack or space.A ridge is a range of hills.
What are 3 forces that causes tectonic plates to move?
This will be in detail for your information. 3 driving forces of plate motion...one plate moves underneath the other or a continental collision (if the 2... cause the gravitational sliding of lithosphere plates away from them...
What Is A Good Sentence For Mid-Ocean Ridge?
The Mid-Ocean Ridge Is From The Mantle.
What is a force that is causing the plates to move at a midocean ridge?
friction - convection currents in the mantle drag the plates away from the hot rising zone below the ridgegravity - gravity pulls down on the cold dense plate being subducted under the continent, dragging the plate away from the ridge
What is the difference between ridge and horst?
A ridge forms a major boundary of a catchment. A horst is the elevated block of land between two normal faults.
