Global Winds and Jet Stream

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What causes wind?

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Wind is caused by convection currents, which are movements of air resulting from the uneven heating of the Earth's surface.

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What is the Coriolis Effect?

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The Coriolis Effect is the curving path of a moving object from an otherwise straight path due to Earth's rotation.

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What are prevailing westerlies?

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Prevailing westerlies are winds that blow from the west to the east and are responsible for weather patterns in many regions, including North Carolina.

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What is the Jet Stream?

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The Jet Stream is a fast-moving ribbon of air that flows from west to east in the Northern Hemisphere, influencing weather patterns.

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What are trade winds?

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Trade winds are tropical winds that blow from 0 to 30 degrees latitude, typically from east to west.

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What are convection currents?

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Convection currents are movements of air or liquid caused by the heating and cooling of the Earth's surface, leading to wind.

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How do Earth's rotation and wind patterns interact?

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Earth's rotation causes the Coriolis Effect, which influences the direction of wind patterns across the globe.

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What is the difference between polar easterlies and polar westerlies?

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Polar easterlies blow from the east towards the west, while polar westerlies blow from the west towards the east, both occurring in polar regions.

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What role do ocean currents play in weather?

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Ocean currents, like the Gulf Stream, affect weather by transferring heat and moisture, influencing climate in coastal areas.

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What is the significance of latitude in wind patterns?

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Latitude affects wind patterns by determining the angle of sunlight received, which influences temperature and air movement.