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by polishing we can,t but making the gravitational force acting on a body we can as friction is a contact force and if no gravity there is not a perfect contact of surfaces of 2 bodies

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10y ago

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Is it true that rolling friction always reduces the net force acting aginstan objects's motion to zero?

Friction can be reduced, but in most cases there is no practical way to reduce friction to zero.


Why is it not advisable to reduce friction?

If friction is zero no one would be able to walk along a street and no vehicles or cars can be driven.


Does rolling friction reduce the net force acting against an object's motion to zero?

maybe


When was Zero Friction created?

Zero Friction was created in 2005.


Does rolling friction always reduce the net force acting on against an objects motion to zero?

The net force will be zero only if the velocity is constant, which means acceleration is zero.


Rolling friction always reduce the net force acting against an object's motion to zero?

Rolling friction does not reduce the net force acting against an object's motion to zero. Rolling friction is a resistive force that opposes the motion of an object moving along a surface, but it does not completely eliminate the net force. The net force is the vector sum of all forces acting on the object, including rolling friction.


Do wheels reduce friction?

yes because when they brake the friction is caused to reduce


Can friction be reduced to zero?

It is not possible to completely eliminate friction since it is a natural force that occurs whenever two surfaces come into contact with each other. However, friction can be minimized by using lubricants or designing smoother surfaces to reduce the amount of friction present.


What kind of friction can help reduce friction?

I never heard of friction reducing friction. You can reduce friction by using lubricants, as well as using wheels (as in ball bearings).


When was friction created?

Zero Friction was created in 2005.


How does oil reduce air friction?

Oil is mainly used to reduce friction between contacting surface, e.g., metal on metal - not to reduce air friction.


What does a bit of oil reduce in science?

Oil is used to reduce friction.