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How do convection currents in the atmosphere form?

Anonymous

∙ 10y ago

Updated: 8/9/2023

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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∙ 10y ago

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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.

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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?

Both convection currents in the ocean and atmosphere are driven by temperature differences. In the ocean, warm water rises and cold water sinks, creating circular currents. Similarly, in the atmosphere, warm air rises and cool air sinks, generating vertical movement of air masses. Both types of convection currents play a crucial role in redistributing heat around the Earth.

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?

Hot air rises and displaces cooler air, creating convection currents in the atmosphere.

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.

Why do convection currents take place in the atmosphere?

cold air is less dense

How is thermal energy transferred in the atmosphere?

From the surface, it would be via convection currents

What do the differences between the equator and the two poles produce?

convection currents in the atmosphere