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to reduce air resistance

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15y ago

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What is the most likely reason cars are designed with smooth surfaces?

reduce air resistance


Why smooth tires are not used in passenger cars?

tire tread is for better traction on slippery surfaces smooth tires are for racing at hi speed


Smooth tissues that cover surfaces are?

Epithelial tissues are the smooth tissues that cover surfaces in the body. They serve as a protective barrier and are found in the skin, lining of organs, and throughout the body. Epithelial tissues are designed to absorb, secrete, and protect underlying structures.


What bony projections is smooth in order to articulate with another bone?

Articular surfaces of bones are smooth bony projections that are designed to articulate with another bone, forming a joint. These surfaces are covered with cartilage to reduce friction and allow for smooth movement. Examples include the femoral head articulating with the acetabulum in the hip joint.


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.


Will polyurethane smooth out rough wood surfaces?

Yes, polyurethane can smooth out rough wood surfaces by providing a protective and smooth finish when applied correctly.


Why is there less resistance on a smooth surface?

Because friction is less on smooth surfaces. Smoother the surfaces, lesser the friction.


Are rough surfaces have more friction than smooth surfaces?

True.


Why does rough surfaces have more friction compared to smooth surfaces?

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Why is friction least effected by smooth surfaces?

Smooth vs. Rough surfaces. Rough surfaces have more surface area than smooth surfaces. This means that there are increased incidences of molecular reactions between the surface and object


Do smooth surface produce friction?

Yes, smooth surfaces can still produce friction. Friction is caused by the resistance between two surfaces when they are in contact with each other, not only by the texture of the surfaces. Smooth surfaces can still generate friction, although the amount of friction may be lower compared to rough surfaces.


With what do Africans associate shiny or smooth surfaces with?

Africans may associate shiny or smooth surfaces with cleanliness, wealth, success, or beauty. These surfaces are often seen as valuable and desirable.