A boat sail is not a fixed pulley; rather, it functions as a dynamic system that harnesses wind energy to propel the boat. A fixed pulley is a simple machine that changes the direction of a force but does not provide mechanical advantage. In contrast, sails operate by creating lift and drag, allowing the boat to move forward based on wind direction and sail shape. Thus, while both involve the movement of force, they serve different purposes and functions.
A sailor would use a pulley system as a simple machine to raise the sail on his boat. By attaching the sail to a pulley and pulling on the rope, the sailor can apply force to lift the sail more easily.
sail
sail
The word you're looking for is "sail." A sail is a piece of canvas or material that is fixed to a boat or ship to catch the wind and propel it forward. It rhymes with "stale" and is essential for sailing vessels.
examples are tops of flag poles, bowflex ,window blinds ,and sails on a boat
A sail boat or yacht.
A sail boat Also motorsailers and rafts
Yes he did sail by boat
pulley
Movable pulley is attache to the object you are moving while Fixed Pulley changes direction of the applied force.LaDy_caRoLi "Christine carren alcantara"
a sail boat
sail