All the facts about forces and motion


Movement is possible only because of movement. The world, the moon and even we move by the movement. The change of position is a movement and is not limited to the rebound of a moving car, bike or basketball. However, things do not move on their own. Movement is caused only when the force is applied.

What exactly is FORCES AND MOTION?

In simple terms, the force is simply the pulling or pushing motion applied to an object. When force is applied to something, the movement is provoked. There are two natural forces, magnetic and gravitational.

These act on their own from a distance and do not need contact with objects. Gravity, for example, is the force that draws objects to each other. The force that lets you walk on the ground and the force that keeps the earth rotating around the sun is due to gravity.

On the other hand, the magnetic pulls the opposite ends and pushes the ends that move away from each other.

Different types of contact forces.Contact is the force acting on an object when they come into contact with each other. The different contact forces are.

Normal is the force that holds objects in place against other types of forces.
Applied is the force that is applied to the object. Friction is the force that forms when two objects come together.

Voltage is a force that causes the tension of a cable when both ends are pulled.

Spring occurs when a chain is squeezed or stretched.
To resist are the forces that resist like air or friction and that modifies the movement.

Any object having a mass will have an inertia, which is a property and not a type of force. The larger the mass, the greater the inertia. With the presence of inertia, it is difficult for us to push things.

The force that occurs when things are rubbing against each other is called rubbing. The friction force increases with increasing weight of the object. It is easy to push a toy train, while you can not push a real train. Indeed, the train is heavy and is in contact with the rails.

The speed at which an object moves is called velocity. The speed of a particular object changes when a corner turns, because it has changed direction.

Many experiments demonstrate the characteristics of FORCES AND MOTION. They are also important concepts of spatial physics that will require a complete understanding because they are properties that occur in everyday life. For more information, visit