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Does a rough bumpy surface produce more or less friction?
A rough, bumpy surface typically produces more friction compared to a smooth surface. The irregularities on the rough surface create more contact points between surfaces, leading to increased resistance and friction during movement.
How is pushing a wooden block across a rough surface will make the bottom feel warm?
Pushing a wooden block across a rough surface generates friction between the block and the surface. This friction produces heat as a result of the kinetic energy being converted to thermal energy. The more rough the surface, the more friction is generated, making the bottom of the block feel warm.
What produces more heat rough surface and a smooth or surface two smooth surfaces or two rough surfaces or two surfaces with oil between them?
Two rough surfaces in contact will produce more heat due to increased friction compared to two smooth surfaces or a smooth and rough surface. Adding oil between two surfaces will reduce friction and heat generation.
How does a surface affect friction?
Depending on the roughness or smoothness of the surface, it will increase friction if it is rough,(which has more microscopic hills and valleys). If the surface is made of a smooth material, it will decrease friction
How does sandpaper have so much friction?
Sandpaper has a rough surface that creates high levels of friction when rubbed against another surface. The abrasive particles on the sandpaper create more contact points with the material being sanded, increasing the force required to move the two surfaces against each other. Additionally, the rough texture of the sandpaper grips onto the material, further enhancing the friction.
Does a rough bumpy surface produce more or less friction?
A rough, bumpy surface typically produces more friction compared to a smooth surface. The irregularities on the rough surface create more contact points between surfaces, leading to increased resistance and friction during movement.
How is pushing a wooden block across a rough surface will make the bottom feel warm?
Pushing a wooden block across a rough surface generates friction between the block and the surface. This friction produces heat as a result of the kinetic energy being converted to thermal energy. The more rough the surface, the more friction is generated, making the bottom of the block feel warm.
How does surfaces affect frictions?
Depending on the roughness or smoothness of the surface, it will increase friction if it is rough,(which has more microscopic hills and valleys). If the surface is made of a smooth material, it will decrease friction
What produces more heat rough surface and a smooth or surface two smooth surfaces or two rough surfaces or two surfaces with oil between them?
Two rough surfaces in contact will produce more heat due to increased friction compared to two smooth surfaces or a smooth and rough surface. Adding oil between two surfaces will reduce friction and heat generation.
How does a surface affect friction?
Depending on the roughness or smoothness of the surface, it will increase friction if it is rough,(which has more microscopic hills and valleys). If the surface is made of a smooth material, it will decrease friction
Does a rough bumpy surface get more friction or less friction?
more
How does sandpaper have so much friction?
Sandpaper has a rough surface that creates high levels of friction when rubbed against another surface. The abrasive particles on the sandpaper create more contact points with the material being sanded, increasing the force required to move the two surfaces against each other. Additionally, the rough texture of the sandpaper grips onto the material, further enhancing the friction.
Is the force is greater on a smooth surface or on a rough surface?
The force is greater on a rough surface compared to a smooth surface, due to the increased friction between the surfaces. The rough surface provides more resistance to motion, requiring more force to overcome the friction.
What type of surface increseed the friction?
rough places
How surface influences the amount of friction there is?
The roughness and texture of a surface can affect the amount of friction between two objects in contact. Rough surfaces provide more contact points for friction to occur, increasing the resistance to motion. Smooth surfaces have less friction due to fewer contact points. Additionally, the material composition of the surfaces can also influence friction, with softer materials generally providing less friction than harder materials.
Is there more friction on a rough surface show a picture?
Yes, there is more friction on a rough surface compared to a smooth surface. Rough surfaces have more irregularities that create greater interlocking between the surfaces in contact, leading to higher friction forces. Unfortunately, I'm unable to show pictures.
What do you use a friction striker to light?
A friction striker is typically used to ignite a flammable material like a match or a piece of flint. The friction created when striking the device against a rough surface generates enough heat to ignite the flammable material.
