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two (wink wink) blubbery surfaces rubbing against each other if you know what I mean
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∙ 12y ago
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What needs lots of friction?
A car's brakes need a lot of friction to slow down or stop the car effectively. Without enough friction, the car would not be able to stop efficiently, leading to safety hazards.
Why does rubber have lots of friction?
Rubber has lots of friction because it has a high coefficient of friction, meaning that it can grip surfaces effectively. The uneven surface of rubber molecules creates more contact points with other surfaces, resulting in greater friction. Additionally, rubber is elastic and can deform slightly to conform to the surface it is in contact with, increasing the contact area and therefore the friction.
What doesn't have lots of friction?
Objects with smooth surfaces or lubrication between them tend to have less friction. In a vacuum or in microgravity environments, there is also less friction between objects.
When do you want lots of friction?
You want lots of friction to prevent slipping when walking on icy surfaces, to slow down a moving object like a car or bicycle, or to grip a pen or pencil when writing.
Where would you need lots of friction?
Lots of friction is needed in car brakes to slow down or stop the vehicle effectively, in shoe soles to provide traction and prevent slipping, and in rock climbing equipment to secure climbers on the rock surface.
What has little and what has lots of friction?
Ice has little friction. Sandpaper has lots of friction.
Why is friction a problem for machines?
it can create lots of heat
When will you feel sleepy?
When you read a Horror Novel lots of friction on it
What needs lots of friction?
A car's brakes need a lot of friction to slow down or stop the car effectively. Without enough friction, the car would not be able to stop efficiently, leading to safety hazards.
Why does rubber have lots of friction?
Rubber has lots of friction because it has a high coefficient of friction, meaning that it can grip surfaces effectively. The uneven surface of rubber molecules creates more contact points with other surfaces, resulting in greater friction. Additionally, rubber is elastic and can deform slightly to conform to the surface it is in contact with, increasing the contact area and therefore the friction.
What doesn't have lots of friction?
Objects with smooth surfaces or lubrication between them tend to have less friction. In a vacuum or in microgravity environments, there is also less friction between objects.
When do you want lots of friction?
You want lots of friction to prevent slipping when walking on icy surfaces, to slow down a moving object like a car or bicycle, or to grip a pen or pencil when writing.
What is the friction between around surface and another object?
Because a round object has less surface area in contact with the solid surface it's being propelled upon, there is less friction between the two objects and the sphere will travel farther on that surface than a flat object (lots of contact....lots of friction....and therefore, resistance to motion) due to the difference in friction.
What two things make lots of friction together?
Husband and wife...or humans in general.
Where would you need lots of friction?
Lots of friction is needed in car brakes to slow down or stop the vehicle effectively, in shoe soles to provide traction and prevent slipping, and in rock climbing equipment to secure climbers on the rock surface.
What items have lots of friction?
Items like sandpaper, rubber grips, and rough surfaces have a lot of friction due to the texture and surface properties that create resistance when they come in contact with another object.
What is drag in what situation might it act on force of gravity?
where air flowing along a surface will create lots of friction drag
