Use lubricants and or bearings.
lubricants AND 0IL
using a lubricant as in cycles, polishing the surface as in knives, and a cooling agent that reduces the heat by friction..
It means what how can the friction be reduced. To answer this question, Friction can be reduced by devices like ball bearings, wheels and lubricants.
it can give us warmth
Friction is reduced on a wet floor.
Friction between skis and snow may be reduced by waxing the skis. Air friction is reduced by tucking the body into a streamlined position.
efficency is reduced by friction.
using a lubricant as in cycles, polishing the surface as in knives, and a cooling agent that reduces the heat by friction..
It means what how can the friction be reduced. To answer this question, Friction can be reduced by devices like ball bearings, wheels and lubricants.
it can give us warmth
Friction is reduced on a wet floor.
Friction between skis and snow may be reduced by waxing the skis. Air friction is reduced by tucking the body into a streamlined position.
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Three ways to decrease the force of friction are- 1.)Polishing 2.)Lubrication 3.)Ball Bearings
oil, graphite, grease
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
lubricants - 10W30, WD40
With aerodynamics.