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Kids, DO TRY THIS AT HOME! Find out by experimenting :D
Take once of your school textbooks (one of the heavy ones work nicely) and place it flat on your kitchen table. Try to push it away from you with one finger.
Are you pressing against the book very hard?
Now take the same textbook, and place it on your living room carpet (the same way you did on the kitchen table).
Try to push it again with one finger. Do you think it took more force to move the book across the carpet, compared to the tabletop?
Cliffnotes version: The short answer is that rough objects have more friction, or rather, are affected by friction more than smoother ones. (but try the experiment yourself and see!)
What else can I help you with?
Which types of surface have more or less friction?
Rough surfaces tend to have more friction compared to smooth surfaces. This is because rough surfaces have more microscopic irregularities that create greater resistance as objects move across them. Smooth surfaces have less friction due to the reduced contact and interaction between the surfaces.
The most friction is caused by the rubbing between objects that are?
rough or uneven in texture. Smooth surfaces create less friction because there are fewer obstacles for the objects to overcome as they move against each other.
Why do smooth surfaces produces less friction than rough surfaces?
Smooth surfaces produce less friction than rough surfaces because there are fewer irregularities and obstacles for the objects to overcome when sliding past each other. The rough surfaces have more contact points between the two surfaces, creating more resistance and increasing the friction.
What type of surface cause less friction?
Smooth surfaces typically cause less friction compared to rough or uneven surfaces. Friction is reduced when there are fewer irregularities and bumps for objects to interact with, allowing for smoother movement. Examples of smooth surfaces that reduce friction include glass, ice, and polished metals.
What do smooth surfaces usually have less than rough surfaces?
Smooth surfaces usually have less friction than rough surfaces because there are fewer irregularities and protrusions that can create resistance when two surfaces rub against each other. This causes objects to slide more easily on smooth surfaces compared to rough surfaces.
Which types of surface have more or less friction?
Rough surfaces tend to have more friction compared to smooth surfaces. This is because rough surfaces have more microscopic irregularities that create greater resistance as objects move across them. Smooth surfaces have less friction due to the reduced contact and interaction between the surfaces.
The most friction is caused by the rubbing between objects that are?
rough or uneven in texture. Smooth surfaces create less friction because there are fewer obstacles for the objects to overcome as they move against each other.
Why do smooth surfaces produces less friction than rough surfaces?
Smooth surfaces produce less friction than rough surfaces because there are fewer irregularities and obstacles for the objects to overcome when sliding past each other. The rough surfaces have more contact points between the two surfaces, creating more resistance and increasing the friction.
What type of surface cause less friction?
Smooth surfaces typically cause less friction compared to rough or uneven surfaces. Friction is reduced when there are fewer irregularities and bumps for objects to interact with, allowing for smoother movement. Examples of smooth surfaces that reduce friction include glass, ice, and polished metals.
What do smooth surfaces usually have less than rough surfaces?
Smooth surfaces usually have less friction than rough surfaces because there are fewer irregularities and protrusions that can create resistance when two surfaces rub against each other. This causes objects to slide more easily on smooth surfaces compared to rough surfaces.
What doesn't have lots of friction?
Objects with smooth surfaces or lubrication between them tend to have less friction. In a vacuum or in microgravity environments, there is also less friction between objects.
Why is it easy to push a car on a smooth road than on a rough road?
It is easier to push a car on a smooth road because there is less friction between the tires and the road. On a rough road, the uneven surface creates more friction, making it harder to push the car. Smooth surfaces allow the tires to roll more easily, requiring less force to move the car.
Is the amount of friction greater between rough surfaces smooth?
smooth surfaces have less friction, take an ice rink for example, the resistance on that is less than the resistance on asphalt
What surface creates less friction?
A smooth surface typically creates less friction compared to a rough surface. Friction is influenced by factors like surface texture, smoothness, and the materials involved, with smoother surfaces allowing objects to slide more easily over them.
How does an object move on a rough and on a smooth surface?
It is on smooth surfaces because the amount of friction is less.
Is friction is more on smooth surface?
Surface friction is defined as the resistance of an object experiences during motion. So, for the same object, a smooth surface has less friction than a rough surface. Think about skating on ice or a piece of plywood!
Would rubbing together two smooth surfaces together create mores or less friction than rubbing together rough surface s?
Rubbing together two smooth surfaces will typically result in less friction compared to rubbing together rough surfaces. This is because smooth surfaces have fewer irregularities and less surface area in contact, leading to reduced friction. Rough surfaces have more contact points and irregularities, increasing friction.
