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Do rough bumpy surfaces produce more friction?
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What types of surfaces create the most friction?
If both of the surfaces on which friction is to be created are very rough, the friction will be more. The more rough the surfaces more friction we have.
Does a rough surface have a lot of friction?
Rough surfaces do create more friction than smooth surfaces. How much friction is created depends on how rough the surface is.
Is the amount of friction greater between rough surfaces or smooth and Why?
Rough surfaces, the rougher the surface, the greater the friction.
What type of surfaces might cause a toy car to roll faster or slower?
Faster: Surfaces with less friction (smooth) ;slanted surfaces Slower: Surfaces with more friction (sticky surfaces, rough surfaces), uphill surfaces Of course a slanted surface with too much friction will also make the car slower.
Do rough bumpy surfaces produce more friction?
More
What types of surfaces create the most friction?
If both of the surfaces on which friction is to be created are very rough, the friction will be more. The more rough the surfaces more friction we have.
Does a rough bumpy surface get more friction or less friction?
more
Does a rough surface have a lot of friction?
Rough surfaces do create more friction than smooth surfaces. How much friction is created depends on how rough the surface is.
Is the amount of friction greater between rough surfaces or smooth and Why?
Rough surfaces, the rougher the surface, the greater the friction.
Is friction greater when two rough surfaces are rubbed together or two smooth surfaces?
two rough surfaces
What is one way you could reduce friction between two surfaces?
By applying lubrication e.g greasingOne way is that if rough surfaces produce greater friction than smooth surfaces. Friction also increases if the surfaces push hard against each other.separate the two surfaceLubrication can be used and the surfaces should also be less bumpy or ragged and be able to easily slide over each other.
Is the amount of friction greater between rough surfaces or smooth surfaces why?
Rough because it takes longer to slide and gets more friction
What type of surfaces might cause a toy car to roll faster or slower?
Faster: Surfaces with less friction (smooth) ;slanted surfaces Slower: Surfaces with more friction (sticky surfaces, rough surfaces), uphill surfaces Of course a slanted surface with too much friction will also make the car slower.
Why does rough surfaces have more friction compared to smooth surfaces?
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Are rough surfaces have more friction than smooth surfaces?
True.
Does a rough bumpy surface produce more or less friction?
Generally more.
