A boat can sail in a straight line by utilizing its sails to harness wind power while balancing the forces acting on it. The sails are positioned to create lift, similar to an airplane wing, allowing the boat to move forward. The rudder helps maintain direction by countering any sideways force and adjusting the boat's heading. Additionally, a properly trimmed sail and keel design contribute to stability and straight-line motion.
To sail against the wind, a boat has to 'tack'. This means that instead of sailing straight into the wind (which would get you nowhere) you sail in a zig-zag in the direction you intend to go. On each tack, the wind is on a different side of the sail.
a sail boat is heading straight at you
Use a string for a straight line.
The wind hitting the sail at an angle upwind pushes it sideways which is why you zigzag. Downwind wind hit sail straight on
The halyard (a line, NOT a rope) keeps it tied up to the mast (that vertical post-thing).
A sail boat or yacht.
A sail boat Also motorsailers and rafts
Yes he did sail by boat
A sail boat is headed straight at you
The halyard holds the sail up. When a rope has an assigned job on a boat (or a ship) it is referred to as a line.
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