In thermodynamics, work done refers to the energy transferred by a system to its surroundings due to a force acting over a distance, often associated with processes like expansion or compression of gases. It is a path-dependent quantity, meaning the amount of work done depends on the specific process or path taken between two states, not just the initial and final states themselves.

Work Done In Thermodynamics

Thermodynamics is the branch of physics that deals with the relationships between heat, work, temperature, and energy. It is fundamental in understanding how energy is transferred in physical systems and the limitations of energy conversion processes.

thermodynamics

Work done is the energy transferred when a force is applied to an object causing it to move. It is calculated as the product of the force and the distance moved in the direction of the force, and is measured in joules.

work done

energy transferred

system to its surroundings

force acting over a distance

Expansion of gases

compression of gases

path-dependent quantity

amount of work done

specific process

path taken between two states

initial and final states

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