Physics of Sailing :: physics sport sports boating sail boat

The Hull of the gravy holder is the frame which perseveres the sauceboat and its crew floating in the water. The mast is the tall pole that sits vertically nearly the center of the hull, the mast is what the sails are addicted to to keep them suspended and straight. The boom is a large pole prone to the bottom part of the mast which is able to outflank up, down and side to side. The sails attach to the boom and the mast then the person imperative the main sail moves the boom around to change the direction and stress in the mainsail.The rudder is atached to the rear of the boat and is what essencially steers the boat ( none that the rudder alone will not steer the boat exactly where you want to go in a sailboat unlike other motorboats).The most difficult part of a sail boat for most beginners to understand is the pitch or centerboard. The keel of the boat does many things, it acts as a pivital point for sharp turns and correspondbing, it helps keep the boat upright by depre ssedering the center of gravity of the boat, it whole caboodle to keep the boat moving in a line of consummation close to that of the direction that the boat is facing. This is because the boat is usually being pushed severely to the side by the wind. And the keel also works to pull the boat into the direction of the wind the same way the sails do. This is a concept that I will discuss later on.The Sails The sails of the boat are what provide the send thrust. There can be several sails but in either sail boat there is a main sail. That is the sail which is attached to the mast and is usually the tallest sail on the boat, it is controlled by the boom and has several attachments use for slight ad unlessments to get the most effeciency. There is usually a jib, a smaller sail in the front of the boat attached to a guy wire which reaches about %75 of the height of the mast or main sail. The jib provides additional forward force but is just as usefull in providing manuverability in l ow speed or low wind situations or moving out of a docks area. In this come out I will refer only to sailboats with a standard mainsail and jib, as in the picture to the right.