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What do some machine use to lower friction between moving part?
Machines use lubricants such as oil or grease to lower friction between moving parts. These substances create a thin film between the surfaces, reducing direct contact and minimizing friction and wear. Additionally, materials with low friction coefficients, like certain polymers or coatings, can also be used to reduce friction.
What is the friction between moving particles called?
The friction between moving particles is called friction.
Does a well oiled machine has friction?
Yes, a well-oiled machine can still have some friction, but the oil helps to reduce it. Friction occurs when there is resistance between moving parts, and the oil acts as a lubricant to minimize this resistance. Regular maintenance and lubrication are essential to keep friction to a minimum in a well-oiled machine.
What is one way to overcome friction in a machine?
use lubricants it smoothens the surface and reduces the irregularity between both the surfaces resulting in reduction of friction
Two everyday situations where friction is undesirable?
A car moving on a road - friction between the tires and the road slows down the car and decreases fuel efficiency. When using a pencil eraser - friction can cause the eraser to wear down quickly and potentially damage the paper surface.
What do machines use to lower friction between moving parts?
Ideal Machine
What machines use to lower friction between moving parts?
Ideal Machine
What do some machine use to lower friction between moving part?
Machines use lubricants such as oil or grease to lower friction between moving parts. These substances create a thin film between the surfaces, reducing direct contact and minimizing friction and wear. Additionally, materials with low friction coefficients, like certain polymers or coatings, can also be used to reduce friction.
What is the friction between moving particles called?
The friction between moving particles is called friction.
When is less friction deirable?
Moving parts in a machine.
Name the force that exists between the moving parts of a machine and how can this be reduced?
Friction. It can be reduced by lubricating substances such as oil.
Does a well oiled machine has friction?
Yes, a well-oiled machine can still have some friction, but the oil helps to reduce it. Friction occurs when there is resistance between moving parts, and the oil acts as a lubricant to minimize this resistance. Regular maintenance and lubrication are essential to keep friction to a minimum in a well-oiled machine.
What is one way to overcome friction in a machine?
use lubricants it smoothens the surface and reduces the irregularity between both the surfaces resulting in reduction of friction
Two everyday situations where friction is undesirable?
A car moving on a road - friction between the tires and the road slows down the car and decreases fuel efficiency. When using a pencil eraser - friction can cause the eraser to wear down quickly and potentially damage the paper surface.
What factor prevents a machine from operating at 100 percent efficiency?
Friction is one factor that prevents a machine from operating at 100 percent efficiency. Some energy is lost as heat due to friction between moving parts, which reduces the overall efficiency of the machine.
What could you add to reduce sliding friction on the moving parts of a machine?
You could add lubricants like oil or grease to reduce sliding friction on the moving parts of a machine. Additionally, using materials with lower coefficients of friction or adding bearings or rollers can help to minimize sliding friction. Regular maintenance and cleaning of the machine parts can also help prevent friction buildup.
What is static friction and kinetic friction?
Static friction is the friction between two objects that are not moving relative to each other (eg: a desk on the floor not moving), kinetic friction is the friction between two objects that are moving relative to each other (eg: a desk sliding on the floor)
