Question

how does Air help in the moving of a boat​

Answer 1

Answer:

On a sailboat, wind blowing against the boat at an angle inflates the sail, and it forms a similar foil shape, creating a difference in pressure that pushes the sail perpendicular to the wind direction. ... It moves at an angle opposite the direction of the wind, called windward in sailing terminology

Answer 2

Answer:

Air help by giving pressure to it