Question

why deos the wind vane have a tail ​

Answer 1

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The reason wind vanes have a tail is because the tail causes the vane to point INTO the wind when it blows (this is called weathervaning)…. the same way the feathers on an arrow make it fly straight, something else that knowing the wind direction affects!

Ishika ♡♡♡..

Answer 2

The reason wind vanes have a tail is because the tail causes the vane to point INTO the wind when it blows (this is called weathervaning)…. the same way the feathers on an arrow make it fly straight, something else that knowing the wind direction affects!