Answer:
Instrument is called a Anemometer
Explanation:
An important tool used by meteorologist to study weather patterns and frequent changes in wind patterns, at times in relation to storms.
Answer:
Wind Vane
Explanation:
They are like four bowl. Arranged in the cardinal points/direction(NWSE) order. Its connected to a computer or analyser which records the speed of the wind. The computer records its data on how fast the vane rotates
