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Does friction move in the same direction as or in opposite direction as the object?
Wiki User
∙ 11y ago
The force of friction ALWAYS acts in the direction exactly opposite to the direction
in which the object is moving.
If the friction force acted in the same direction as the object's motion, then you
would want to have as much friction as possible, because that would help you
move the object with less fuel.
Wiki User
∙ 11y ago
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The force of friction is directed opposite of the way an object is moving because?
The force of friction is NOT ALWAYS directed opposite the direction an object is moving. Consider, for example, an object (like a book) resting on a piece of paper on a table. If you gently pull the paper and the book moves with the paper, friction between the paper and the book is causing the book to move in the same direction as the paper. Even if you pull a bit faster and the book slides in the same direction as the paper motion, but a little bit slower, the friction is the force which is pulling the book along--in the same direction of the paper motion.The direction friction is acting is opposite the direction of the relative SLIDING or attempted sliding of surfaces. In the cases above, without friction, the book would slide opposite the direction of paper motion, so the friction is in the same direction, accelerating the book along with the paper. In the first case, the book's acceleration is the same as the paper's; in the second, the book's acceleration is less than the paper's causing the book to actually slide backwards relative to the paper's motion.
When two forces act on an object in opposite directions and the object moves will it move in the direction of the smaller or greater force?
Greater force
What effect does friction have when you are trying to move an object at rest?
It provides static friction, so the object cannot move until the static friction is overcome.
A force that is opposite to the direction of motion?
Inertia is a property of matter that makes it harder to move, so that is probably what you are thinking of, but technically, forces do not oppose motion. Depending upon the direction in which a force is applied, one force can oppose another force that is acting in an opposite direction, but forces are not opposed to motion as such.
What happens when a balanced pair of forces acts on a single object?
When all forces are balanced, the object is either stationairy or moving in one direction inTekkit - Episode 2 a constant speed
How do you apply friction?
Friction acts in the opposite direction that the object is moving or trying to move. The force of friction is calculated by multiplying the normal force of the object, usually mass times gravity, by the coefficient of friction.
How friction affects motion?
Friction is a very helpful thing and with out it you couldn't move, speed up, slow down, change direction, bend, or twist. Without friction nothing would ever happen. Friction can oppose motion or it can make it difficult for an object to move across a surface. Friction both helps an hinders every thing we do.the object would not move without frictionThe friction acts in the opposite direction to that of direction of motion.So friction slows the object and if no external force is applied the object will come to stop.Friction is a force that opposes the direction of motion between two materials. It is parallel to the surface your object is touching. Friction depends on the coefficient of friction and the normal force (force exerted perpendicular to the surface your object is on; opposes gravity on a flat surface). There are two kinds of friction: static and kinetic. Static friction must be overcome in order to move an object. Once the object is in motion the friction acting on it is called kinetic. Static friction has a threshold of force that is needed to get the object moving but once the object is in motion it can be moved at a constant velocity with less force required.
The force of friction is directed opposite of the way an object is moving because?
The force of friction is NOT ALWAYS directed opposite the direction an object is moving. Consider, for example, an object (like a book) resting on a piece of paper on a table. If you gently pull the paper and the book moves with the paper, friction between the paper and the book is causing the book to move in the same direction as the paper. Even if you pull a bit faster and the book slides in the same direction as the paper motion, but a little bit slower, the friction is the force which is pulling the book along--in the same direction of the paper motion.The direction friction is acting is opposite the direction of the relative SLIDING or attempted sliding of surfaces. In the cases above, without friction, the book would slide opposite the direction of paper motion, so the friction is in the same direction, accelerating the book along with the paper. In the first case, the book's acceleration is the same as the paper's; in the second, the book's acceleration is less than the paper's causing the book to actually slide backwards relative to the paper's motion.
What do animals use friction for?
Friction is a very helpful thing and with out it you couldn't move, speed up, slow down, change direction, bend, or twist. Without friction nothing would ever happen. Friction can oppose motion or it can make it difficult for an object to move across a surface. Friction both helps an hinders every thing we do.the object would not move without frictionThe friction acts in the opposite direction to that of direction of motion.So friction slows the object and if no external force is applied the object will come to stop.Friction is a force that opposes the direction of motion between two materials. It is parallel to the surface your object is touching. Friction depends on the coefficient of friction and the normal force (force exerted perpendicular to the surface your object is on; opposes gravity on a flat surface). There are two kinds of friction: static and kinetic. Static friction must be overcome in order to move an object. Once the object is in motion the friction acting on it is called kinetic. Static friction has a threshold of force that is needed to get the object moving but once the object is in motion it can be moved at a constant velocity with less force required.
How does the direction of frictional force compare to the direction of an object motion?
The direction of the force of friction is such that it opposes the direction of motion that an object would move if there were no frictional force acting on the object.
What will happen if two unbalanced forces are exerted in opposite direction?
The object move in the direction of the object having more force
How does friction change the way things move?
Friction is a resistive force, and always acts in a direction opposite the motion of the object. Surface friction is caused by the sliding movement of one surface over another. Air friction is caused by air molecules sliding passed an object. In both cases, it works by transferring kinetic energy from the moving object to the atoms/molecules of whatever is causing the friction.
Will an object move in the opposite direction when force is applied to it?
I don't even know
What are called Where rocks on opposite sides of a fault move in opposite directions or in the same direction at different rates?
It is strike slip fault not friction!
When drawing a free body diagram for an object on an inclined surface which way does the friction force point?
if in gravity environment it points opposite to the direction it wants to move. That is the force is uphill, parallel to the inclined surface. due to applied force. Under an applied force, again, it points opposite to the direction it wants to move
Friction is defined as?
Friction is a force that opposes motion. As you drive a car along an expressway, the friction from air pushes back against your direction of motion. Also, the friction between your tires and the road (rolling friction) pushes back in the opposite direction of your motion.
How does an image of an object seen under a microscope appear to move when you move the object?
objects appear to move the opposite. like if the actual direction is left, the apparent direction would be right, and so on. ---Nicole<3333
