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Decreased friction is very helpful in working machinery, because friction causes wear and tear.Mainly its very helpful in moving parts.
Decreased friction is also helpful in electric cables and wires, as reduced friction reduces energy loss via heat.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoThere are several ways to decrease friction. Separate the surfaces with air, lubricant, magnetism, etc. Smooth out the bearing surfaces until friction is at a minimum (realizing that TOO smooth a surface will increase friction), etc... In any event decreasing friction will make for a more efficient bearing surface.
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When is friction helpful in your house?
when you use matches
How can the friction between two objects be decreased?
Make the force go faster.
What do wheels and gears of a machine are greased in order to decrease I know the choices are potential energy efficiency output and friction?
Friction is decreased.
How friction can be both helpful and unhelpful?
On a car, friction is useful on the tyres and brakes. It is not required for the parts that rotate.
2 ways that friction is helpful?
Car BreaksBike Breaks
How could you decrease the friction?
Friction is decreased by means of lubrication.
When friction is not helpful?
Friction can be helpful and not helpful it is not helpful when you are running because it slows you down hope that'll help!!!! ;)
Where friction is helpful?
Friction is helpful between car tyres and roads for grip. It is also sometimes used for heating as friction generates heat.
What is the helpful way friction affects a car?
By using kinetic friction
The friction between the bristles of your toothbrush and the surfaces of your teeth is an example of?
Helpful Friction.
When is friction helpful in your house?
when you use matches
In what ways can friction be helpful?
Friction is necessary for wheels to rotate and nails to keep in walls.
What are the helpful ways of friction?
Without friction, we couldn't walk or grip onto anything.
How can the friction between two objects be decreased?
Make the force go faster.
What do wheels and gears of a machine are greased in order to decrease I know the choices are potential energy efficiency output and friction?
Friction is decreased.
Is friction helpful to a car or not?
sure is that is what keeps it on the road
How friction can be both helpful and unhelpful?
On a car, friction is useful on the tyres and brakes. It is not required for the parts that rotate.
