Lubbricant
Bursa.
Airtrack reduces friction by creating a cushion of air that separates the object from the surface it is moving on. This cushion of air effectively reduces the contact area between the object and the surface, minimizing friction and allowing for smoother movement.
Applying a lubricant such as oil, grease, or another friction-reducing substance can help reduce friction between two pieces of metal. Additionally, using ball bearings or rollers between the metal surfaces can also help to minimize friction.
Cartilage absorbs shock and reduces friction in joints by providing a smooth surface for bones to glide against each other and by acting as a cushion to absorb impact forces.
use lubricants it smoothens the surface and reduces the irregularity between both the surfaces resulting in reduction of friction
Reduces friction
The liquid that reduces friction is called a lubricant. Lubricants are used to minimize the friction and wear between moving surfaces by forming a film that separates them.
reduces
speed
Friction.
cartilage
Graphite
Reduces friction between moving parts.
A lubricant
Bursa.
Airtrack reduces friction by creating a cushion of air that separates the object from the surface it is moving on. This cushion of air effectively reduces the contact area between the object and the surface, minimizing friction and allowing for smoother movement.
Applying a lubricant such as oil, grease, or another friction-reducing substance can help reduce friction between two pieces of metal. Additionally, using ball bearings or rollers between the metal surfaces can also help to minimize friction.