Definition of Work
In Physics, Work is defined as the transfer of energy that occurs when a force is applied to an object, causing it to move a certain distance in the direction of the force.
Work is said to be done when a force acts upon a body and it produces a displacement along the direction of the applied force. It is represented as W. The definition of work in physics describes its relationship to energy – whenever work is done, energy is transferred.
In other words, for work to be done, a force must be exerted, and there must be a displacement in the direction of the force.
Unit of Work
Unit of Work is Joule(J). Work is one of the most fundamental concepts in physics. It is defined as force that is required to displace an object from its position. The other units of work are erg, kilojoules, foot-pound, kilowatt-hour, etc.
In this article, we will discuss the definition of work in terms of physics, unit of work, SI unit of work, and Conversion between different units of work.