The wind acts on the Ghost face mask over this boo sheet shirt in other words I will buy this balloon in the East direction. This will cause a net force on the balloon and will be the only unbalanced force. Have someone prove what he’s about by judging him by character and his actions in the present and in his past as people often repeat themselves. If you start hearing promises that sound too good to be true you should take a big step back and re examine the situation and motivation. Somewhat cynical is playing it safe. Better then being Naive , and pregnant .Good luck to you! If it’s anything like an airplane wing, there is a layer of air just above the surface of the wing called the boundary layer, which is unaffected by the wing moving through the air. This means that the small molecules of dust are in a stationary section of air, and not getting blown off.