Glossary · term

Mechanical work

Mechanics

Aliases
work done, work–energy
Domain
Mechanics

Definition

Force times the distance moved along it, in joules — only the component of force along the motion counts, so carrying a load on the level does none. It is what a heat engine delivers and what a pulley system conserves.

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From the Glossary database in Notion, last edited 2026-08-18. This page is the row, rendered by the build; nothing on it is written by hand.