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Depending on the context depends on the reason. The usual reason is usually to reduce the amount of energy something needs to move.

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βˆ™ 14y ago
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βˆ™ 6mo ago

People want to reduce friction to make objects move more easily, to save energy, and to prevent wear and tear on surfaces. Friction can slow down movement and create heat, so reducing it can improve efficiency and increase the lifespan of materials.

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Q: Why do people sometime want to reduce friction?
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Is friction something we want to reduce?

Friction can be beneficial in some scenarios, like providing traction between tires and the road or helping to grip surfaces. However, in certain situations, such as in machinery or moving parts, excessive friction can lead to wear and efficiency loss. So, it depends on the context whether we want to reduce or control friction.


Is friction always something we want reduce?

NO!You very much need to increase friction between car tires and the road surface in winter. Accumulated snow and ice can already reduce friction there to the point that stopping and steering the car becomes impossible leading to many severe and occasionally fatal accidents.Vehicle brakes also need as much friction as possible to efficiently stop the vehicle when needed.Sandpaper and other abrasives depend on friction to smooth and clean surfaces.etc.


Do you want to reduce friction when you are sitting on a park bench?

Yes, reducing friction on a park bench can make sitting more comfortable. Adding a cushion or using a cloth on the bench can help to minimize friction and provide a softer surface to sit on.


Examples of when you want less friction?

In a mechanical system, less friction is desired to reduce wear and tear on moving parts and increase efficiency. In customer interactions, less friction means a smoother and more enjoyable experience that can lead to higher satisfaction and loyalty. In communication, less friction promotes clarity and understanding, helping to avoid misunderstandings and conflicts.


Why do we want to reduce friction?

Reducing friction helps to improve efficiency by reducing energy loss in systems, extending the lifespan of components by minimizing wear and tear, and increasing the speed and ease of movement in various applications.

Related questions

How do cyclists reduce friction in the velodrome?

Professional bike riders want to reduce friction, because friction is a force of two objects rubbing up against each other, therefore slowing you down.


Is friction something we want to reduce?

Friction can be beneficial in some scenarios, like providing traction between tires and the road or helping to grip surfaces. However, in certain situations, such as in machinery or moving parts, excessive friction can lead to wear and efficiency loss. So, it depends on the context whether we want to reduce or control friction.


Why wouldn't you want to reduce the friction involved in using winding road?

Because if there is less friction, the road would be very slippery, therefore more dangerous


Is there any friction when you are roller skating?

Yes, that's why the Zamboni must come out to refreeze the ice and fill in the grooves. The blade heats the ice slightly as it skates over it. It creates the grooves because it melts the ice where it glides.


Is friction always something we want reduce?

NO!You very much need to increase friction between car tires and the road surface in winter. Accumulated snow and ice can already reduce friction there to the point that stopping and steering the car becomes impossible leading to many severe and occasionally fatal accidents.Vehicle brakes also need as much friction as possible to efficiently stop the vehicle when needed.Sandpaper and other abrasives depend on friction to smooth and clean surfaces.etc.


How can you decrease the friction between your hands and a piece of equipment?

I am not sure if you would want to decrease the friction on your hands, because in the case of using a screwdriver, for example, the friction causes your hand not to slip. However, in a situation where it may be beneficial to reduce friction, anything from sweaty palms to greasy palms would work. (they reduce the frictional coefficient) As an alternative, since frictional force is F = mu * N, you can also reduce F by reducing N (the normal or perpendicular force). In other words, if you want to decrease the friction, don't hold the piece of equipment as tightly.


Is friction something you want to reduce?

no, actually many inventions or things work on the basis of friction for example a pen it works on the basis of friction.Anything that would once be in motion would never stop.


Do you want to reduce friction when you are sitting on a park bench?

Yes, reducing friction on a park bench can make sitting more comfortable. Adding a cushion or using a cloth on the bench can help to minimize friction and provide a softer surface to sit on.


Examples of when you want less friction?

In a mechanical system, less friction is desired to reduce wear and tear on moving parts and increase efficiency. In customer interactions, less friction means a smoother and more enjoyable experience that can lead to higher satisfaction and loyalty. In communication, less friction promotes clarity and understanding, helping to avoid misunderstandings and conflicts.


Why do we want to reduce friction?

Reducing friction helps to improve efficiency by reducing energy loss in systems, extending the lifespan of components by minimizing wear and tear, and increasing the speed and ease of movement in various applications.


When asking a girl you're interested out in person is it better do say it along the lines of Do you want to hang sometime or Do you want to go out sometime?

It's better to say do you want to hang out sometime because when you say do you want to go out sometime brings more pressure. Good luck! ;)


Why might you want to reduce friction?

Reducing friction can improve the efficiency of mechanical systems, decrease energy consumption, and prevent wear and tear on the surfaces in contact. This reduction can also lead to smoother operation and lower maintenance costs.