There are high-speed winds in the thinner upper cloud layers, which increase in speed in the middle layers. These winds blow from west to the east. The upper winds have a speed of around 300 km/hour, and middle layer winds (the equivalent of Earth's jet streams) move at up to 700 km/hour (435 mph). But in the thicker lower layers, this slows to only a few kilometers per hour.
For example, on October 23, 1975, the Soviet lander, Venera 10, measured a wind speed of 3.5 meters/second or about 8 mph at the surface.
A series of barometers can be used to predict wind speed and direction. Wind will move from higher pressure areas to lower pressure areas. The higher the pressure differential the higher the wind speed will be.
Still air means that there is no wind, therefore, no wind-speed.
You can express or determine the speed of wind using the Beaufort Wind Scale.
An anemometer or windmeter is the device that measures wind speed. They are usually divided into those that measure the wind's speed and it's pressure. The first known anemometer was described in 1450 by Leon Battista Alberti.anemometer.
Anemometer is an instrument to measure the wind speed.
An anemometer is used for measuring the speed of wind,
No. A wind vane is an instrument that can tell wind speed but not wind direction.
The current wind speed on the wind speed chart is 40 kilometers per hour.
wind speed = squrt(u^2+v^2).
it has wind hills
Wind Storms!
Wind Storms!
An anemometer measures the wind speed, and a windvan measures wind direction.
Wind speed is measured with an anemometer.
By the types of sails that you have. or it could be the wind type or the wind's speed
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
when the wind direction picks up speed