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Solar heating of the Earth's surface (land or water) heats the air above it, which becomes less dense that the air above it, and is displaced (rises). Once at higher altitudes, the air cools and sinks. The largest convection process transports heat and water vapor poleward from the tropics.
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Which process causes the transfer of energy by air currents within the Earth's atmosphere?
convection
Which diagram correctly indicates why convection currents form in water why water is heated?
which diagram correctly indicates why convection currents form in water when water is heated
Which layer is most affected by conduction?
the layer that has convection currents is the mantle
Plate motion is caused partly by magnetic reversals convection currents continental drift or volacnic hot spots?
Convection currents
Light energy travels in the form of?
They travels in the form of waves and are filtered through the Earth's atmosphere.
What produced convection currents in Earth's atmosphere?
what produces convection currents in earth's atmosphere
What causes convection currents to form in Earth's atmosphere?
Solar energy
What is the results of convection currents in the atmosphere?
Wind.
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.
In what two places do convection currents form when the Sun heats Earth?
Convection currents form in the atmosphere and oceans when the Sun heats the Earth. As the air and water near the Earth's surface warm up, they become less dense and rise, creating a circulation pattern where cooler air or water replaces them.
Use the word convection in a sentence?
the earth's convection currents cause continental drift.
Which of the folling can form in the geosphere and carry heat from earth mantle toward the surface conduction currents infared currents convection currents or surface currents?
Convection currents are the ones that can form in the geosphere and carry heat from the Earth's mantle towards the surface. These currents move molten rock in the mantle due to differences in temperature and density, driving the movement of tectonic plates and influencing volcanic activity.
What is Major source of energy that powers the convection currents in the atmosphere and ocean?
Vertical convection in both the ocean and atmosphere is caused by uneven HEATing.The source of energy for convection in the ocean and atmosphere is heating from the sun.
Where can convection currents be found in real-world examples, such as in the atmosphere, in the ocean, and in the Earth's mantle?
Convection currents can be found in real-world examples such as in the atmosphere, where they drive weather patterns and wind movements. In the ocean, convection currents play a role in the circulation of water and nutrient distribution. In the Earth's mantle, convection currents are responsible for the movement of tectonic plates and the formation of volcanic activity.
Convection currents form when air temperatures are?
Convection currents form when there are temperature differences in the air. Warm air rises because it is less dense than cold air and creates a circular flow pattern. This process helps distribute heat and maintain equilibrium in the atmosphere.
What causes convection currents to form in oceans?
Lighter, warm material rises while more heavier, cool material sinks. It is the movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth. In the atmosphere, as air warms it rises, allowing cooler air to flow in underneath.
Why do convection currents take place in the atmosphere?
cold air is less dense
