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Ghostinthemachine
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Why when I move my hand faster to long distance and apply force I get more air but when I move my hand fast to shorter distance I barely get any air
The shorter the distance, the less air you move, because the volume passed by the hand is smaller.Ghostinthemachine said:Why when I move my hand faster to long distance and apply force I get more air but when I move my hand fast to shorter distance I barely get any air
And this is surprising, why exactly?Ghostinthemachine said:Why when I move my hand faster to long distance and apply force I get more air but when I move my hand fast to shorter distance I barely get any air
phinds said:And this is surprising, why exactly?
Wind is created when air particles are set into motion. One way to create wind during motion is to use a fan or other device that moves air. Another way is to move through the air, such as by running or biking.
Creating wind during motion can have various purposes. It can be used for ventilation, to cool down a space, or to generate electricity through wind turbines. It can also be used for recreational purposes, such as sailing or flying kites.
No, wind cannot be created without an external force. Air particles need to be set into motion by something, such as heat, pressure differences, or mechanical force, in order for wind to be created.
Wind can have both positive and negative effects on the environment during motion. On one hand, it can help with pollination, seed dispersal, and air circulation. On the other hand, strong winds can cause damage to structures and vegetation, and can also contribute to erosion.
Yes, it is possible to control the direction and strength of wind during motion to some extent. For example, by adjusting the angle of a fan or the shape of a sail, we can change the direction and strength of the wind. However, natural winds are influenced by various factors and are not easily controlled.