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oil it
The oil helps slick the two surfaces so that the molecular surfaces become easier to slide on with less friction. Julia Blander :P
There are a few ways to reduce friction. For example one can apply water or oil to the surfaces that are rubbing together.
A lubricant such as oil, grease, graphite powder or PTFE can reduce the friction between two surfaces. Or using metal balls to space them and reduce the contact surface area as used in ball bearings.
Friction is the act of one surface rubbing against another. To reduce friction, use something that offers a small amount of friction. Smoother substances reduce friction. A way to reduce friction is to use something which offers a small amount of friction. For example, you could use something like plastic or glass. Water, most liquids and different types of oil reduce friction. Powder, oil and grease are used in between surfaces to also reduce friction.
oil it
Yes, Oil forms a coating on the cylinder walls to reduce friction and is also used as a coolant to protect engine parts
The oil helps slick the two surfaces so that the molecular surfaces become easier to slide on with less friction. Julia Blander :P
We can reduce friction by oiling ("lubricating") the surfaces. This means that the surfaces no longer rub directly on each other, but slide past on a layer of oil. It's now much easier to move them.
The oil helps slick the two surfaces so that the molecular surfaces become easier to slide on with less friction. Julia Blander :P
There are a few ways to reduce friction. For example one can apply water or oil to the surfaces that are rubbing together.
Lubricants such as oil, grease, and graphite are commonly used. However, simply keeping a liquid coating (even water) may help reduce friction. In many applications, surfaces can be made with very smooth substances such as polished metal, ceramics, or teflon.
A lubricant such as oil, grease, graphite powder or PTFE can reduce the friction between two surfaces. Or using metal balls to space them and reduce the contact surface area as used in ball bearings.
Friction is the act of one surface rubbing against another. To reduce friction, use something that offers a small amount of friction. Smoother substances reduce friction. A way to reduce friction is to use something which offers a small amount of friction. For example, you could use something like plastic or glass. Water, most liquids and different types of oil reduce friction. Powder, oil and grease are used in between surfaces to also reduce friction.
when we polish surfaces, the molecules or atoms of surface come closer to each other so there is no space for fiction so it is reduced but not reduced to zerowe cant reduce friction to zeroWhen we polish a rough surface smoothly,the unequalities gets reduced,therefore friction is reduced
Oil and grease are viscose (thick) liquids. They cling to the surfaces of metals easily, which allows the surfaces to 'glide' past each other without rubbing.
Mineral oil reduces the friction when applied on top of a surface because the adhesion or friction with the oil is less than that for the unlubricated surfaces. Liquids can also flow with the motion rather than create drag against it.