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It's lift. Like an airplane wing, a sail is an airfoil only vertical. As it passes through the air, the curved shape of the sail causes the air on the outside of the sail to go further and therefore, faster, than the air on the inside of the sail. According to Bernoulli's Principle, when the airflow increases, the pressure drops so the pressure on the underside of the airfoil becomes greater and "lifts" or pushes the sailboat along. See the link below for more information on Bernoulli's Principle.
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How can water move the boat?
Water moves the boat by exerting a force on it in the opposite direction to the movement of the boat. When the propeller of the boat rotates, it pushes water backwards, which, in turn, propels the boat forward. This reaction force from the water helps move the boat through the water.
What is the term for the disturbed water left behind as boat moves through the water?
The disturbed water left behind as a boat moves through the water is called a wake. It is created by the boat's hull displacing water as it moves forward.
What is the term for the disturbed water left behind as a boat moves through water?
It is known as the wake of the boat.
What force slows down a boat in water?
The force that slows down a boat in water is primarily water resistance, also known as drag. As the boat moves through the water, the resistance from the water causes the boat to slow down. Other factors such as friction and turbulence also contribute to slowing down the boat.
What is the term for disturbed water left behind as a boat moves through the water?
It is known as the wake of the boat.
What is the term for disturbed water left behind as a boat moves through water?
It is known as the wake of the boat.
What is the force that pulls boats back?
The force that pulls boats back is typically drag, which is caused by resistance from the water as the boat moves through it. This drag force can slow down the boat and make it more difficult to maintain forward motion.
What is the term for the disturbed water left behind as a mo what is the term for the disturbed water left behind as a boat moves through the water?
A wake is a term for disturbed water as a boat moves.
What is boat drag?
The force which resists the motion of a boat when it goes through the water.
What is the term for the distributed water left behind as a boat moves through the water?
Wake
What is the term for distributed water left behind as the boat moves through the water?
Wake
What is the term for the distributed water left behind as the boat moves through the water?
Wake
