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Friction is considered a nuisance when it impedes the desired motion, creates unwanted heat, or damages the moving surfaces.
- If you are moving a heavy box across a floor, you would find it easier if you could reduce the friction (for example, with a smooth surface or wheels under the box). Automobile bodies are designed to reduce the air resistance that can increase ful consumption.
- In high-speed aircraft, the airflow around the plane creates significant heat that the plane's exterior materials have to withstand. In the extreme case of the Space Shuttle, the ceramic tiles on its bottom surface resist damage by frictional heat during reentry.
- As seen in shoes and erasers, friction will wear down the surfaces used.
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How is friction force is being nuisance?
I'm not sure.
How friction can be a nuisance?
Friction can be a nuisance when it causes wear and tear -- on parts in machinery, on items of clothing, furniture, etc. Friction can also be a nuisance when it causes static electricity. The static electricity, depending on the circumstances, can cause anything from a mild shock and clothing cling to an explosion at a gas pump or near gas fumes in a building. It can also cause damage while work is being done on the insides of a computer.
What is one situation that friction is a nuisance?
Ice skatingIn any electric motor. The friction causes the motor to heat up and waste energy.
What are the problem caused by friction?
The problem caused by the Friction * The heat is produced. * efficiency of a engine is decreased. * The mechieneries will get old quickly. * Loss of energy in the form of heat.
Why is friction a nuisance?
it causes falls rsulting in injury and death or disabilities. It destroys valuables or items used every day when dropped. It takes a heavy expensive airplane to flyand causes planes to crash . it causes birds droppings to fall on us. It causes accidents by objects falling on us. It allows bombs to drop on innocent people. It causs leaves to clutter in yards and kill the grass. It causes litter to fall on our roads, neighborhoods and other places causing an eyesore. It allows spills that keep us from eating our food and drinking coffee, coke, etc. It creates damage to rugs, floors, furniture, etc. The baby drops his milk and cries. Gravity is not a nuisance. Our agendas are the nuisances.
How is friction force is being nuisance?
I'm not sure.
Why is friction nuisance?
Friction is more than a nuisance, it is a hindrance to perpetual motion. If not for friction, your car would easily get 100,000 MPG. Airplanes would glide around the world with their engines shut off. Hitting a Baseball out of the park would not be a problem. But there are problems to consider. Rain drops would not have a specific Terminal Velocity, and may be very painful when they hit you!
How can friction be un- useful?
In any part that you want to keep moving, like a spinning wheel, friction is just a nuisance.
How friction can be a nuisance?
Friction can be a nuisance when it causes wear and tear -- on parts in machinery, on items of clothing, furniture, etc. Friction can also be a nuisance when it causes static electricity. The static electricity, depending on the circumstances, can cause anything from a mild shock and clothing cling to an explosion at a gas pump or near gas fumes in a building. It can also cause damage while work is being done on the insides of a computer.
What is one situation that friction is a nuisance?
Ice skatingIn any electric motor. The friction causes the motor to heat up and waste energy.
What are the activity that requires you to decrease friction?
In several cases, friction can be a real nuisance, mainly because it wastes energy. Thus, in many engines, where there are moving parts, you'll want to decrease friction to waste less energy.
Where on a bicycle friction can be a nuisance?
the gears and where the axis of the wheels
Is friction a problem?
no of Corse not
How do you spell nauesencse?
The word here is likely one of these :NUISANCE - an irksome or bothersome problem (new-sintz)NONSENSE - foolishness
How is reed grass a problem for farmers?
Many farmers consider it more of a nuisance than a problem because its very hardy.
Is friction is always benificial yes or no why?
Ways that friction are beneficial: Standing - Friction allows you to stay in position instead of moving around even when you do not want to Braking of cars - Similarly, friction makes it possible to make a car stop Ways that friction is nuisance: Wear and tear - Friction produces heat, which would flatten shoe soles, smoothing the gears or other mechanics in machineries
Is reed grass a problem to farmers?
most farmers consider it as a nuisance than a problem because its very hardy and hard to stop
