contact forces: Contact force is defined as a type of force in which two or more bodies come in contact to experience the force. Pushing a table is an example of a (A) contact force.
(B) forces at distance: These forces are those types of forces that result even when the two interacting objects are not in physical contact with each other, yet are able to exert a push or pull despite their physical separation.
(C) consequential forces: The consequential force can be defined as a force which is called into play, when a force is applied on an object. Examples: ( a) When a cricket ball is made to roll on the ground by applying force, it stops after covering a certain distance, although, no force is applied to stop it.