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What temperature difference does it take to create convection currents in a water tank?
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How did the African and the Eurasian plates create Mount Vesuvius?
convection currents
What effect does convection currents in the upper mantle have on the crust?
Convection currents in the mantle create plate tectonics.
Why are there convention current s in the mantle?
Convention? You mean convection! The mantle is not solid but molten, although extremely viscous, and heated by radio-active decay. Since the only escape for the heat is conduction through the crust and in lava, the consequent temperature gradients create convection currents.
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.
Convection currents within the Earth cause plate tectonics due to the movement of the mantle true or false?
No. Convection currents which could lead to volcanism in the crust occur in the mantle. The crust is too cold and brittle for convection currents to occur.
Do convection currents create heat?
No. Convection currents are the result of a temperature difference between one depth and another in fluid.
What is the relationship between convection currents in the ocean and convection currents in the atmosphere?
Which best explains the relationship between ocean currents and convection currents?(1 point) Responses Convection currents join with the Coriolis effect to create the winds that drive ocean currents. Convection currents join with the Coriolis effect to create the winds that drive ocean currents. Ocean currents rely on warm convection currents to strength the Coriolis effect. Ocean currents rely on warm convection currents to strength the Coriolis effect. Ocean currents create a Coriolis effect that increases convection currents. Ocean currents create a Coriolis effect that increases convection currents. Convection currents use the Coriolis effect to generate ocean currents.
What do convection currents create over different regions of earth?
Convection currents create rain forests and deserts over different regions of Earth.
How did the African and the Eurasian plates create Mount Vesuvius?
convection currents
What effect does convection currents in the upper mantle have on the crust?
Convection currents in the mantle create plate tectonics.
How does the crust affect earth?
Convection currents in the mantle create plate tectonics.
What property of hot air causes it to rise and help create convection currents?
Density.
How Does the Mantle Affect the Earth's Crust?
Convection currents in the mantle create plate tectonics.
How does water temperature differences create deep water currents?
Deep-ocean currents are affected by wind, temperature and earths rotation.
Why are there convention current s in the mantle?
Convention? You mean convection! The mantle is not solid but molten, although extremely viscous, and heated by radio-active decay. Since the only escape for the heat is conduction through the crust and in lava, the consequent temperature gradients create convection currents.
What things cause ocean currents?
Ocean currents result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement- a process known as convection. Convection occurs because the oceanic waters heat up becoming less dense. Winds have the most important influence on the flow of currents, but tides, precipitation, evaporation rates, shape of the ocean floor, and inflow from rivers and adjacent seas are also important.
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.
