What is Contact Force?

Definition of Contact Force

Contact force is a force that acts at the point at which two objects are touching. It is a type of force that results from the physical contact between two objects. Contact force can be classified into various types based on the nature of the contact between the objects.

Example of Contact Force

An example of contact force is when a person pulls a wagon. The force exerted by the person on the wagon is a contact force. This force allows the person to move the wagon by applying pressure or pulling on it. Whenever there is direct physical contact between two objects resulting in a force, it is considered a contact force.