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.
You can express or determine the speed of wind using the Beaufort Wind Scale.
Still air means that there is no wind, therefore, no wind-speed.
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.
You can attach cups or blades to an anemometer to measure the speed of the wind. As the wind turns the cups or blades, the anemometer generates a signal that is used to calculate the wind speed.
yesterday
An anemometer is used for measuring the speed of wind,
A wind vane measures wind direction, not wind speed. It is a device that points in the direction from which the wind is blowing. Wind speed is typically measured using an anemometer.
wind speed = squrt(u^2+v^2).
An anemometer measures the wind speed, and a windvan measures wind direction.
Wind speed is typically measured using an anemometer. An anemometer is a device that detects and measures the speed of the wind by using cups that rotate in response to the wind's force.
By the types of sails that you have. or it could be the wind type or the wind's speed
The wind was strong enough to wind the sails on the boat.
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
What is the average wind speed of the Tundra?
A anemometer is used to measure wind speed.