Social Sciences, asked by foziakanwal997, 10 months ago

why is it important to know which direction the wind is blowing from?why does the vain has tail?

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Answered by Anonymous

Answer:

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!

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