Coplanar Forces in Equilibrium

Coplanar forces are forces that are directed to remain within the same plane. It is a situation where multiple forces lie in the same plane and their vector sum equals zero, resulting in no net force acting on the object.

This condition ensures that the object remains in a state of rest or moves with constant velocity, implying both static and dynamic equilibrium.

Conditions for Equilibrium of Coplanar Forces

Following are the Conditions for Equilibrium of Coplanar Forces

1. The Sum of Forces in the X-Direction Must Be Zero

Fx = 0

This means the horizontal components of all the forces must balance each other out.

2. The Sum of Forces in the Y-Direction Must Be Zero

∑Fy = 0

This means the vertical components of all the forces must balance each other out.

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Equilibrium of Concurrent Forces

Equilibrium of concurrent forces refers to a condition where a system of forces acting at a single point results in no net force on that point. For a system of concurrent forces to be in equilibrium, the vector sum of all the forces must be zero.

In this article, we will discuss about equilibrium of concurrent forces, its formula, examples, types of equilibrium of concurrent forces along with some examples based on it.

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