The knot.
sailing, wind power, wind chimes
a boat a sail and the wind
- speed of the wind - direction of the wind
Wind of course
Cross sailing is sailing towards the wind.
sailing, flying, soaring, energy conversion
Vasco Da Gama's ship was powered by the wind, it was a sailing boat.
They used wind for many things, like sailing boats, the wind blows the ails and the ship moves, they used wind to dry things like clothes.
The Beaufort Scale is used to measure wind.
Sailing down wind with the sails fully open or 'gull winged'.
Why weather tool is used to measure wind direction
Most larger sailing vessels have an auxiliary engine for maneuvering and berthing. But sailing is mainly accomplished with wind power