A wind is created when there is a pressure difference between two places. Most commonly caused by the sun heating the land, and hot air rising. Thus drawing cooler air in from the coastline, to replace it.
When the ocean surface is slightly warmed, some of the water will escape as water vapour, and as this is lighter than air, it rises. This is the cause of cyclones.
well my sister said that it is hot and cold air rising and falling.
hope you will like my answer !
Wind is made from the differences in air pressures. When hot air rises, cold air goes below it, and wind is created.
Wind is the movement of air; so wind is made of air.
Wind is due to the sun's uneven heating in different places.
Wind is flow of gases on earth wind consists of bulk movement of air
air, molecules of gas. Mostly nitrogen, a bit of carbon dioxide and oxygen. A very small percentage of other stuff.
It's made up of Pressured Air!
Water vaper
There was a tempest approaching, so they made preparations to limit the damage the wind could do.
The majority of wind orginates from one or both of two sources: clouds and trees. As the clouds move, they push the air, creating wind. The relation is linear: the faster the clouds, the faster the wind. Trees also contribute to wind, especially at ground level. Trees sway back and forth and their leaves catch the air and 'throw' wind currents. The more frenetically a tree sways, the greater the wind. A tree that sways so violently that it falls over can create gusts of wind up to 120mph! There are many other sources lesser of wind, some natural (e.g. waves) and some man-made (e.g. windmills and sailboats).
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
The sounds wind makes when blowing in the wind differ depending upon the speed and density. For example, when wind is blowing very fast and furious it makes a whooshing sound.
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
Wind turbines
Wind energy is made by spinning turbines. The wind spins the wind turbines and they generate energy.
Wind energy is formed from the force of the wind on a propellar.
Wind energy
The wind is made up of nitrogen, oxygen, and carbon dioxide.
its made of BOB
i made ity
A hurricane is not made out of wind . . . a hurricane is made from warm air currents and air moisture, and creates highs winds.
Many wind instruments are made of Brass, an alloy of copper and zinc.
it was made in 1939
A bit, as there is CO2 in the air and wind made by humans.
A tornado is a vortex made of wind.