Question

What is coplanar force?

Answer 1

Hint: A force is an external agent capable of altering a body's condition of rest or motion. Forces on a plane are referred to as coplanar forces. A force system or a system of forces is formed when numerous forces are acting on a body. A coplanar force system is one in which all of the forces are located in the same plane.

Complete answer:
A force system can be coplanar or non-coplanar. When all of the forces in a system are in the same plane, the force system is said to be coplanar. However, if all of the forces in a system are on separate planes, the force system is said to be non-coplanar. There are three types of coplanar forces. They are concurrent, parallel and non-concurrent and non-parallel.

Additional information:
A concurrent coplanar force system is one in which the lines of action of two or more forces all cross at the same place. However, not all of the different vectors may make contact with the common point. These are the simplest force systems to solve using one of the various graphical or algebraic methods available. A parallel coplanar force system is made up of two or more forces that have all of their lines of action parallel. When simple beams are evaluated under gravity stresses, this is frequently the case. These can be solved visually, but algebraic approaches are the most convenient for combining them. A non-concurrent and non-parallel system is made up of many vectors that do not intersect at a single point and are not parallel. These systems are simply a tangle of forces that require a great deal of attention to resolve.

Note:
A resultant force, or simply a Resultant, can be resolved from almost any system of known forces into a single force. The result is a representative force that has the same impact on the body as the force group it replaces. It may represent any number of forces as a single force and is extremely useful for resolving numerous groupings of forces.