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Public surfaces refer to surfaces that are accessible to the general public, such as sidewalks, benches, streets, and walls in public spaces. These surfaces are commonly used by people and can be touched or interacted with by anyone in the community. It is important to maintain the cleanliness and safety of public surfaces for the well-being of everyone.
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What type of surfaces have little friction?
smooth surfaces
What is the difference between the way black and white surfaces affect light?
White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.
What factors influence the level of friction between two surfaces?
The level of friction between two surfaces is influenced by factors such as the roughness of the surfaces, the force pressing the surfaces together, and the type of material the surfaces are made of.
How does the roughness of surfaces that are touching affect the friction betwen the surfaces?
Rough surfaces will have more contact points, creating more friction due to the increased resistance between the surfaces. Smoother surfaces have less contact points, resulting in lower friction because there is less resistance between the surfaces.
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.
A disinfectant is a substance used to?
A disinfectant is a substance used to kill or inactivate disease-causing microorganisms on surfaces or objects, thereby reducing the risk of infection. It is commonly used in healthcare settings, homes, and public spaces to promote cleanliness and hygiene.
What type of surfaces have little friction?
smooth surfaces
Does a cube have 4 surfaces or 6 surfaces?
A cube has 6 surfaces
What is the difference between a mural and graffiti?
A mural is a large painting or artwork typically created with permission and intended to beautify a public space, while graffiti is often unauthorized and considered vandalism, consisting of writing or drawings on walls or surfaces in public areas.
What is the plural possessive form of gums surfaces?
The possessive form for the plural nouns surfaces of the gums is: the gum's surfaces.
How many flat and curved surfaces does a cuboid have?
Flat surfaces: 6Curved surfaces: 0.
What does it mean by that hiv does not trasmit by environment surface?
Environmental surface means a light switch, door knob, faucet, toilet seat, or public telephone. Aids virus lifespan is extremely short on these surfaces, so it is extremely unlikely that someone could contract aids by touching any of these surfaces.
Which surfaces are the best emitters of heat?
black dull surfaces but im looking for why these surfaces are the worst?
What is the difference between the way black and white surfaces affect light?
White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.
What factors influence the level of friction between two surfaces?
The level of friction between two surfaces is influenced by factors such as the roughness of the surfaces, the force pressing the surfaces together, and the type of material the surfaces are made of.
How does the roughness of surfaces that are touching affect the friction betwen the surfaces?
Rough surfaces will have more contact points, creating more friction due to the increased resistance between the surfaces. Smoother surfaces have less contact points, resulting in lower friction because there is less resistance between the surfaces.
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.
