Answer the following questions in one word/one sentence:What is the o...
Coriolis Force: An apparent force caused by the earth’s rotation. The Coriolis force is responsible for deflecting winds towards the right in the northern hemisphere and towards the left in the southern hemisphere. This is also known as ‘Ferrel’s Law’.
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Answer the following questions in one word/one sentence:What is the o...
Coriolis Force:
The other name for Coriolis force is Ferrel's Law.
Explanation:
The Coriolis force is a term used in physics to describe the apparent deflection of moving objects caused by the rotation of the Earth. It is named after the French mathematician Gaspard-Gustave de Coriolis, who first described the phenomenon in the 19th century.
Ferrel's Law:
Ferrel's Law is a concept in meteorology that describes the movement of air in the mid-latitudes of Earth. It states that air in the mid-latitudes generally flows from west to east due to the Coriolis force. This law was proposed by the American meteorologist William Ferrel in the 19th century.
Coriolis Force and Ferrel's Law Connection:
The connection between the Coriolis force and Ferrel's Law lies in the understanding of how the Coriolis force influences the movement of air in the atmosphere. The Coriolis force acts perpendicular to the motion of an object in a rotating frame of reference, such as the Earth. In the northern hemisphere, it deflects moving objects to the right, while in the southern hemisphere, it deflects them to the left.
Impact on Atmospheric Circulation:
1. Atmospheric circulation in the mid-latitudes is influenced by the Coriolis force, which leads to the development of prevailing westerly winds.
2. These westerly winds are a result of the deflection of air moving from high pressure to low pressure due to the rotation of the Earth.
3. The Coriolis force causes the air to be deflected to the right in the northern hemisphere, resulting in the formation of the polar easterlies, prevailing westerlies, and the trade winds.
4. Ferrel's Law explains the significance of the Coriolis force in driving the mid-latitude weather patterns, including the formation of cyclones and anticyclones.
Conclusion:
In summary, the other name for the Coriolis force is Ferrel's Law. This concept explains the movement of air in the mid-latitudes due to the influence of the Coriolis force, resulting in prevailing westerly winds. Understanding this phenomenon is crucial in meteorology and helps explain various weather patterns and circulation systems.
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