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The two ways that friction is harmful is that it causes wear and tear of the parts and there is also causes abrasion on surfaces. However, frictions is also useful in various ways like braking when riding a bike and so on.
In elevator systems, it is harmful to motor and machine bearings, causes wear. on elevator rails that elevator rides on ,the guide shoes wear and need constant lubrication, unless they use more modern roller guides.
Wiki User
∙ 6y ago
Wiki User
∙ 12y ago1. friction is a barrier which makes movement slower.
2. friction can damage things because it forces things to stop.
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How do professional bicycle riders reduce friction name two ways?
Thank you
What two ways can you change friction?
Lubrication, is one way.Two ways to reduce friction are :.Lose weight.Wet the surface
What are two ways friction isn't useful?
1) Friction tends to waste energy.2) The wasted energy gets converted into heat, which may be harmful in some cases - or special measures may have to be taken, to get rid of such waste heat.
What two ways that friction is harmful?
There are more than two ways. You might need to choose:Friction wastes energyFriction results in heat energy that can be damaging or dangerous because it can result in fires.Friction can result in wear damage to mechanical components.Mechanical components have to be built stronger to withstand the additional stress that occurs at start-ups due to static friction. (Once a system is in motion it has only dynamic friction to cope with.)Friction gradually denatures lubricants requiring their replacement.
What are two ways that a force can change speed?
friction \
Name two ways in which friction can be increased?
Okay 2 ways for the friction to increase is speed and non lubricant
Name two ways to increase friction?
Rougher surface and more weight to the object increases friction
How do professional bicycle riders reduce friction name two ways?
Thank you
What are two ways friction can be be harmful while riding a bicycle?
In the bearings and in the tires. All it does there is turn into heat - and we can't use that for going forward.
What two ways can you change friction?
Lubrication, is one way.Two ways to reduce friction are :.Lose weight.Wet the surface
What are two ways friction isn't useful?
1) Friction tends to waste energy.2) The wasted energy gets converted into heat, which may be harmful in some cases - or special measures may have to be taken, to get rid of such waste heat.
What are two ways that friction in harmful involving a car?
its harmful to the engine, but without it your car could not move as the tires would just spin. can't have one without the other although things can be done to reduce it in the engine and increase it at the tires.
What two ways that friction is harmful?
There are more than two ways. You might need to choose:Friction wastes energyFriction results in heat energy that can be damaging or dangerous because it can result in fires.Friction can result in wear damage to mechanical components.Mechanical components have to be built stronger to withstand the additional stress that occurs at start-ups due to static friction. (Once a system is in motion it has only dynamic friction to cope with.)Friction gradually denatures lubricants requiring their replacement.
What are two ways that a force can change speed?
friction \
What two ways can friction be increased by?
movement and heat
What are two ways that friction is harmful while ridinding a bicycle?
There is friction between the rubber tires and the road or other riding surface.There resistance to the rider moving through the air.The bicycle's chain, pedals, gears, etc all develop frictional forces.
Name two ways you could reduce friction?
Polish the interacting surfaces or decrease the normal force acting on the moving object.
