# Tagged: Friction force

## Newton’s Second Law of motion , Newton’s Third Law , Factors that affect the acting force & the acceleration

It is preferable to use air bags in the cars to protect the driver during accident , The colliding of a large truck with wall is more destructive than the colliding of a small...

## The factors affecting the friction between the solid objects and the water

The water resistance When any object moves through the water ( such as the fish , the swimmer , the dolphin and the ship ) , There is a friction force arises between this...

## The friction between the solid objects and the air

When a solid object moves in the air , A friction force arises between the object and the air , This type of the friction is called the air resistance and it acts in...

## The factors affecting the friction between two solid objects

The friction between two solid objects The friction arises when two solid objects touch each other , When the friction force is larger than the movement force , the body does not move ,...

## The advantage and the disadvantage of friction and the ways to decrease the friction

The friction Do you know what is the meaning of the friction ? The friction force is the force exists between the two surfaces when they touch each other and it affects in the...