Which tool measures wind speed?

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Multiple Choice

Which tool measures wind speed?

Explanation:
An anemometer is the tool that measures wind speed. It works by translating the motion of air into a readable speed, often using rotating cups or a propeller, or via acoustic methods that detect how air carries sound. The faster the wind, the quicker the device responds, giving a wind speed reading. This is distinct from other weather instruments: a barometer measures atmospheric pressure, a hygrometer gauges humidity, and a thermometer measures temperature. Knowing wind speed (and wind direction) is important for forecasting and understanding weather impacts.

An anemometer is the tool that measures wind speed. It works by translating the motion of air into a readable speed, often using rotating cups or a propeller, or via acoustic methods that detect how air carries sound. The faster the wind, the quicker the device responds, giving a wind speed reading. This is distinct from other weather instruments: a barometer measures atmospheric pressure, a hygrometer gauges humidity, and a thermometer measures temperature. Knowing wind speed (and wind direction) is important for forecasting and understanding weather impacts.

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