0
Friction makes things warmer and can be changed by lubricants
Wiki User
∙ 8y ago
Friction is a force that resists the motion of objects in contact. It can cause objects to slow down or come to a stop. Friction can be reduced by using lubricants between surfaces, using smoother materials, reducing the weight of the objects, or adding wheels or ball bearings for smoother movement.
Add your answer:
Earn +20 pts
Objects move when their what is changed?
Objects move when their position or velocity is changed. This change can be caused by external forces acting upon the object, such as gravity, friction, or applied forces.
Which kind of friction tends to affect flying objects most?
Air friction, also known as air resistance, tends to affect flying objects the most. As an object moves through the air, it experiences resistance from the air molecules, which can slow it down and affect its trajectory. This is why airplanes and other flying objects are designed to minimize air friction for efficient and stable flight.
Does weight affects friction?
Yes, weight does affect friction. With an increase in weight, there is usually an increase in the force pressing objects together, resulting in higher friction between the surfaces. This means that heavier objects may experience greater friction compared to lighter objects.
How does the texture of a surface affect motion?
The texture of a surface can affect motion by creating friction. A rough texture can increase friction, making it more difficult for objects to move smoothly across the surface. On the other hand, a smooth texture reduces friction, allowing objects to move more easily.
How friction forces can be changed?
Friction forces can be changed by altering the surface properties of the objects in contact, applying lubricants to reduce friction, changing the weight or pressure on the surfaces, or adjusting the roughness or smoothness of the surfaces. Increasing the friction force can be achieved by increasing the normal force or the coefficient of friction between the surfaces.
What characteristics affect the friction between objects in contrast?
The heat from the friction upon two objects.
How does the friction affect the way objects move?
Friction will slow down the moving object
Objects move when their what is changed?
Objects move when their position or velocity is changed. This change can be caused by external forces acting upon the object, such as gravity, friction, or applied forces.
Which kind of friction tends to affect flying objects most?
Air friction, also known as air resistance, tends to affect flying objects the most. As an object moves through the air, it experiences resistance from the air molecules, which can slow it down and affect its trajectory. This is why airplanes and other flying objects are designed to minimize air friction for efficient and stable flight.
Does weight affects friction?
Yes, weight does affect friction. With an increase in weight, there is usually an increase in the force pressing objects together, resulting in higher friction between the surfaces. This means that heavier objects may experience greater friction compared to lighter objects.
How does the texture of a surface affect motion?
The texture of a surface can affect motion by creating friction. A rough texture can increase friction, making it more difficult for objects to move smoothly across the surface. On the other hand, a smooth texture reduces friction, allowing objects to move more easily.
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.
How friction forces can be changed?
Friction forces can be changed by altering the surface properties of the objects in contact, applying lubricants to reduce friction, changing the weight or pressure on the surfaces, or adjusting the roughness or smoothness of the surfaces. Increasing the friction force can be achieved by increasing the normal force or the coefficient of friction between the surfaces.
What affect does friction have on movement?
Friction opposes the movement of objects by generating a force that resists the motion. It can cause objects to slow down, come to a stop, or require more energy to maintain their speed. Overall, friction reduces the efficiency of movement.
What are two forces that affect nearly all motion?
Two forces that affect nearly all motion are gravity, which pulls objects towards the Earth's center, and friction, which opposes the motion of objects moving against a surface.
What factors affect the force of friction between objects?
The factors that affect the force of friction between objects include the nature of the surfaces in contact, the normal force pressing the surfaces together, and the presence of any lubricants or contaminants between the surfaces. Additionally, the roughness or smoothness of the surfaces can also influence the force of friction.
How the forces of gravity and friction affect the motion that occurs?
Gravity pulls objects towards each other, causing them to accelerate downward. Friction opposes the motion of objects in contact with one another, creating resistance. Together, gravity and friction can influence the speed, direction, and stability of moving objects.
