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What is the main force by which most of the water within xylem vessels moves toward the top of a tree?
Wiki User
∙ 13y ago
Evaporation of water through stoma
masteringbiology
Wiki User
∙ 13y ago
The main force that drives most of the water within xylem vessels to move upward in a tree is transpiration. Transpiration is the process by which water evaporates from the leaves, creating a negative pressure that pulls water up from the roots through the xylem vessels.
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What when an object moves in a circular path the net force is called a?
Centripal acceloration is the net force when an object moves in a circular path.
What is a scientific way to say push or pulll?
A scientific way to describe push or pull is to refer to them as forces. A push is a force that moves an object away from the point of application, while a pull is a force that moves an object toward the point of application.
When an object moves in a circle what acts to accelerate the object toward the center of circle?
The centripetal force acts to accelerate the object toward the center of the circle. This force is directed inward and is necessary to keep the object moving in a circular path. It is provided by tension, friction, gravity, or any other force that points towards the center of the circle.
When a force moves something parallel to the direction of that force it is called?
When a force moves something parallel to the direction of that force, it is called translational motion. In translational motion, the object moves along a straight path without rotating or changing orientation.
What is performed when a force moves an object through a distance?
Work is performed when a force moves an object through a distance. Work is calculated by multiplying the force applied by the distance over which the object moves in the direction of the force. The unit for work is the joule (J).
When 2 birds are pulling on a worm and the worm moves toward the first bird you know that the force is what?
unbalanced force
Primary force that moves blood?
The heart is the primary force that moves blood through the body. As the heart contracts and releases the blood is then pumped through the vessels that travel to all areas of the body.
What is the force called that moves paper clips toward a magnet without the magnet touching the paper clips?
The force is called magnetism. Magnets have an invisible magnetic field that exerts a force on objects made of certain materials, such as iron, that are within the field. This force can attract or repel the objects without direct contact.
Blood from the left subclavian artery flows into what vessels as it moves toward the left arm?
head and upper extremities
What when an object moves in a circular path the net force is called a?
Centripal acceloration is the net force when an object moves in a circular path.
When an object moves in a circle blanke acts to accelerate the object toward the center of that circle is known as what?
Centripetal Force is the answer :)
Does Neptune have gravitational force?
Neptune is pulling you toward itself right now, even as we speak. Not only that ! You are also pulling Neptune toward you, with exactly the same amount of force. I know you are. The way gravity operates ... there is a force between every two masses in all of Creation. The force is equal on both bodies, and in the direction that moves them toward each other.
What is a scientific way to say push or pulll?
A scientific way to describe push or pull is to refer to them as forces. A push is a force that moves an object away from the point of application, while a pull is a force that moves an object toward the point of application.
Water moves up vessels in stem by what action?
Transpiration
What is warm air moves from the beach toward the ocean?
Warm air moves from a beach toward the ocean by convection.
What is the force that moves an object?
Friction force
What is heart pressure?
No such thingBlood pressure (BP) is the pressure (force per unit area) exerted by circulating blood on the walls of blood vessels, and constitutes one of the principal vital signs. The pressure of the circulating blood decreases as it moves away from the heart through arteries and capillaries, and toward the heart through veins.
