Most wind results from temperature differences. The sun does not heat all locations evenly, for a number of reasons, and hotter air will rise, while colder air will sink. This does not only cause air to rise and sink, however, since rising air tends to suck other air into the space that it used to occupy, while sinking air will push aside the air that is underneath it, so you get all kinds of lateral movements as well as vertical movements. They you have surface features such as hills and mountains which creates slopes, so that sinking air masses will hit a slope and be deflected to the side, rather than falling straight down. In addition to air movement driven by heat, the rotation of the Earth also influence the movement of the air.
The Coriolis effect causes global winds to appear to turn instead of blowing straight across the Earth's surface. This effect is the result of the Earth's rotation and causes moving air or water to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.
Uneven heating of Earth's surface by the sun causes differences in air pressure, which in turn sets air in motion creating winds. Rotation of the Earth also plays a role in the formation of global wind patterns.
The winds always blow from the south at the South Pole due to the rotation of the Earth and the Coriolis effect, which causes the winds to flow from high pressure to low pressure areas. This is known as the polar easterlies.
The Trade Winds are in the lowest layer of the Earth's atmosphere. The Trade Winds blow near the equator. They are so called as trade in the days of sail relied upon these winds.
The global winds that blow constantly from the same direction and cover a large part of Earth's surface are called the Trade Winds. These winds are caused by the Earth's rotation and the difference in temperature between the equator and the poles. The Trade Winds play a significant role in shaping climate and weather patterns around the world.
Because the Earth rotates.
The winds curve because of the rotation of the Earth.
The Coriolis effect causes global winds to appear to turn instead of blowing straight across the Earth's surface. This effect is the result of the Earth's rotation and causes moving air or water to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.
The global winds that blow constantly from the same direction and cover a large part of the earth's surface are called the Trade Winds.
Uneven heating of Earth's surface by the sun causes differences in air pressure, which in turn sets air in motion creating winds. Rotation of the Earth also plays a role in the formation of global wind patterns.
The warmth of the Sun creates temperature differences that change the direction of the wind.
The warmth of the Sun creates temperature differences that change the direction of the wind.
The warmth of the Sun creates temperature differences that change the direction of the wind.
The winds always blow from the south at the South Pole due to the rotation of the Earth and the Coriolis effect, which causes the winds to flow from high pressure to low pressure areas. This is known as the polar easterlies.
Coriolis effect
Prevailing.
The Trade Winds are in the lowest layer of the Earth's atmosphere. The Trade Winds blow near the equator. They are so called as trade in the days of sail relied upon these winds.