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Yes.

Think about two steep hills.

One is covered in ice (smooth). The other is covered in sandpaper (rough).

The ice covered hill would be MUCH easier to slide down. Thus, the friction is much LESS, on a SMOOTH SURFACE.

Then the opposite must be true, that friction is GREATER on a ROUGH SURFACE.

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12y ago

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Is it true or false that rough surfaces exert more friction than smooth surfaces.?

True. Rough surfaces have more irregularities and bumps that create greater resistance against motion, leading to higher levels of friction compared to smooth surfaces.


Is the amount of friction greater between rough surfaces or smooth and Why?

The amount of friction is generally greater between rough surfaces because the irregularities on the surfaces create more points of contact and interlock, increasing resistance to motion. Smooth surfaces have less interlocking and contact points, resulting in lower friction.


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Is the amount of friction greater between rough surfaces or smooth surfaces why?

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Why is friction greater between surfaces that are rough?

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Is it true or false that rough surfaces exert more friction than smooth surfaces?

True. Rough surfaces have more irregularities and asperities that create more contact points with another surface, resulting in higher friction compared to smooth surfaces.


Is friction greater with rough or smooth surfaces?

Friction is generally greater with rough surfaces because the uneven texture creates more contact points between the surfaces, leading to greater resistance when attempting to slide or move one surface against the other. Smooth surfaces have fewer contact points, resulting in less friction.


Does a rough surface have a lot of friction?

Yes, rough surfaces generally have more friction than smooth surfaces because there are more points of contact between the two surfaces, leading to greater resistance when attempting to slide or move one surface over the other.


What is much friction the smooth surface or the rough?

Friction is greater on rough surfaces compared to smooth surfaces because there is more area of contact between the surfaces, leading to more resistance against motion. Rough surfaces have more irregularities that interlock and create obstacles to movement, hence increasing friction.


Is the amount of friction greater between rough surfaces or or smooth surfaces?

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Which types of surface have more or less friction?

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