Which instrument is used to measure wind speed?

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Multiple Choice

Which instrument is used to measure wind speed?

Explanation:
Wind speed is the rate at which air moves past a point, and an anemometer is built to measure that speed. In a typical design, wind causes cups or a vane to move, and the rotation or signal from that motion is converted into a wind-speed reading, usually in meters per second or kilometers per hour. The other tools measure things they’re not designed for: a thermometer for temperature, a pan balance for mass, and a ruler for length. So the instrument used to measure wind speed is the anemometer.

Wind speed is the rate at which air moves past a point, and an anemometer is built to measure that speed. In a typical design, wind causes cups or a vane to move, and the rotation or signal from that motion is converted into a wind-speed reading, usually in meters per second or kilometers per hour. The other tools measure things they’re not designed for: a thermometer for temperature, a pan balance for mass, and a ruler for length. So the instrument used to measure wind speed is the anemometer.

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