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Friction always mimics a force in a direction exactly opposite to the object's motion.

So its effect is always to rob the moving object of speed, velocity, kinetic energy,

and momentum.

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12y ago
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13y ago

Yes.

Try this experiment:

Slide a brick across any surface of adequate size. If the brick stops by itself, this is proof of the oppositional force of friction to a moving object.

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11y ago

This is basically described by Newton's Second Law: F=ma (force = mass x acceleration). Acceleration is the rate of change of the velocity. Solving for acceleration: a=F/m. In other words, if there is more force, there will be more acceleration; on the other hand, if an object has more mass, there will be less acceleration.


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14y ago

Friction is the force that results when two materials rub against each other. Air and water resist motion when a moving object pushes against them. Flowing water has a similar kind of force.

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15y ago

Friction provides a force, and therefore an acceleration, in the opposite direction of motion.

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11y ago

friction acts on materials that are in contact

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14y ago

it makes objects slow down because it opposes motion

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11y ago

Friction causes moving parts to generate heat, thus reducing the efficiency of the machine.

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Q: Does friction oppose an object's motion?
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Related questions

What is the force that acts to oppose motion?

The force that acts to oppose motion is called friction. Friction occurs when two surfaces rub against each other, creating resistance that makes it harder for objects to move.


What are forces that oppose motion?

Friction


What types of forces oppose motion?

Mainly friction.


What is the resistance to motion created by two objects moving against each other?

The resistance to motion created by two objects moving against each other is called friction. Friction occurs when the surfaces of the two objects come into contact and oppose the relative motion between them, causing heat and wear.


What is the force that acts to resist motion between two surfaces?

The force that acts to resist motion between two surfaces is called friction. Friction occurs when the surfaces of two objects are in contact with each other and oppose the relative motion between them.


On Earth when a body is in motion there is always to oppose the motion.?

Friction.


What is a force that can oppose motion?

Friction or Resistance


Does friction oppose motion or relative motion of surfaces in contact?

Relative motion


What does friction do to the motion of object?

Friction slows down the motion of objects.


What does friction oppose?

Friction opposes motion or, more correctly, relative motion between two bodies in contact.Motion.


What force acts against objects that are sliding against each other?

The force that acts against objects sliding against each other is friction. Friction is the resistance that occurs when two surfaces come into contact and oppose the motion of each other. It acts in the opposite direction to the direction of motion.


How does friction always effect the motion of objects?

Friction always opposes the motion of objects by creating a force that acts in the opposite direction of the object's motion. This force resists the movement of the object, causing it to slow down or stop. Though friction can sometimes be reduced, it will always be present to some degree and affect the motion of objects.