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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.
For convection currents in the asthenosphere were does the heat come from?
The heat driving convection currents in the asthenosphere primarily comes from the Earth's internal heat. This heat is generated through the radioactive decay of elements in the Earth's mantle and core. The flow of this heat causes the asthenosphere to partially melt and create convection currents that drive the movement of tectonic plates.
How do convection currents cause earthquakes?
Convection currents within Earth's mantle can create movement of tectonic plates, leading to stress build-up along plate boundaries. When this stress is released, it causes earthquakes. The movement of the convection currents keeps the tectonic plates in motion, contributing to ongoing seismic activity.
What do convection currents create over different regions of earth?
Convection currents create weather patterns over different regions of the Earth. Warm air rising at the equator creates low pressure, leading to rain and storms. Cool air sinking at the poles creates high pressure, leading to dry conditions. This circulation drives the global atmospheric and oceanic circulation systems.
Why cant convection currents form if they are heated from the top?
Convection currents form when a fluid is heated from the bottom, causing it to rise and create a circulating flow. If a fluid is heated from the top, there is no temperature difference to drive the circulation, preventing convection currents from forming. Heat needs to be applied at the bottom to induce the necessary buoyancy-driven flow for convection currents to occur.
What property of the air has the most influence on convection currents?
Temperature is the property of air that has the most influence on convection currents. Warm air is less dense than cold air, causing it to rise and create upward convection currents. Conversely, cold air is denser and sinks, leading to downward convection currents.
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.
Do convection currents create heat?
No. Convection currents are the result of a temperature difference between one depth and another in fluid.
Convection currents in the earths crust causes volcanos?
No. Earth's crust does not convect. Convection in the mantle, however can create hot spots and rifting, which can lead tot he formation of volcanoes.
For convection currents in the asthenosphere were does the heat come from?
The heat driving convection currents in the asthenosphere primarily comes from the Earth's internal heat. This heat is generated through the radioactive decay of elements in the Earth's mantle and core. The flow of this heat causes the asthenosphere to partially melt and create convection currents that drive the movement of tectonic plates.
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.
How do convection currents cause earthquakes?
Convection currents within Earth's mantle can create movement of tectonic plates, leading to stress build-up along plate boundaries. When this stress is released, it causes earthquakes. The movement of the convection currents keeps the tectonic plates in motion, contributing to ongoing seismic activity.
How Does the Mantle Affect the Earth's Crust?
Convection currents in the mantle create plate tectonics.
How have convection currents changed the surface of the earth?
Convection currents occur in the semi-molten mantle. They are created by heat within the earth. As the mantle heats, the rock rises. When it cools, it sinks back down. This movement causes changes in the surface of the Earth.
What do convection currents create over different regions of earth?
Convection currents create weather patterns over different regions of the Earth. Warm air rising at the equator creates low pressure, leading to rain and storms. Cool air sinking at the poles creates high pressure, leading to dry conditions. This circulation drives the global atmospheric and oceanic circulation systems.
What kind of currents inside the earth drive plate motion?
The main driving forces of plate motion are mantle convection currents and ridge push. Mantle convection currents are caused by the heat generated from the core creating movement in the mantle. Ridge push occurs at mid-ocean ridges where new crust is formed and pushes older crust away. These currents create the movement of tectonic plates on the Earth's surface.
