What is Friction Force ?
Answers
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.
Four types
Four typesDifferent types of motion of the object gives rise to different types of friction. Generally, there are 4 types of friction. They are static friction, sliding friction, rolling friction, and fluid friction. The next sections will explore these forces and when they are applied.
Si unit
Si unitNewton (N)
Si unitNewton (N)In simpler words, friction is also a type of force that the surface applies on the body. As the unit of force is Newton (N), the SI unit of friction is also Newton (N).
Points
PointsPoints of friction are variables that slow down user engagement and retention, which can negatively impact your sales cycle. Data analysis can help you reduce points of friction by allowing you to identify changes, trends, and when customers need support.
8 examples of friction in our daily life
examples of friction in our daily lifeDriving of a a vehicle on a surface.
examples of friction in our daily lifeDriving of a a vehicle on a surface.Applying brakes to stop a moving vehicle.
examples of friction in our daily lifeDriving of a a vehicle on a surface.Applying brakes to stop a moving vehicle.Skating.
examples of friction in our daily lifeDriving of a a vehicle on a surface.Applying brakes to stop a moving vehicle.Skating.Walking on the road.
examples of friction in our daily lifeDriving of a a vehicle on a surface.Applying brakes to stop a moving vehicle.Skating.Walking on the road.Writing on notebook/ blackboard.
examples of friction in our daily lifeDriving of a a vehicle on a surface.Applying brakes to stop a moving vehicle.Skating.Walking on the road.Writing on notebook/ blackboard.Flying of aeroplanes.
examples of friction in our daily lifeDriving of a a vehicle on a surface.Applying brakes to stop a moving vehicle.Skating.Walking on the road.Writing on notebook/ blackboard.Flying of aeroplanes.Drilling a nail into wall.
examples of friction in our daily lifeDriving of a a vehicle on a surface.Applying brakes to stop a moving vehicle.Skating.Walking on the road.Writing on notebook/ blackboard.Flying of aeroplanes.Drilling a nail into wall.Sliding on a garden slide.
Answer:
Frictional Force refers to the force generated by two surfaces that contacts and slide against each other. These forces are mainly affected by the surface texture and quantity of force requiring them together. The angle and position of the object affect the volume of frictional force.