A force of tension is a force that acts to stretch or pull an object. It is a type of force that arises when an object is being pulled from both ends. The tension force acts in the opposite direction to the pulling force, and its magnitude is equal to the pulling force.

Some examples of tension forces include:

The force exerted by a rope or cable when it is used to pull an object

The force exerted by the strings on a musical instrument when they are plucked or strummed

The force exerted by the suspension cables on a suspension bridge, holding up the deck of the bridge

Tension forces are an important concept in physics and engineering, as they help explain the behavior of various systems and structures under load. Understanding tension forces is crucial for designing safe and stable structures, as well as for analyzing the forces involved in various mechanical systems.