
Work (physics) - Wikipedia
In science, work is the energy transferred to or from an object via the application of force along a displacement. In its simplest form, for a constant force aligned with the direction of motion, the work …
Work | Definition, Formula, & Units | Britannica
Nov 28, 2025 · Work, in physics, measure of energy transfer that occurs when an object is moved over a distance by an external force at least part of which is applied in the direction of the displacement. …
Definition and Mathematics of Work - The Physics Classroom
When a force acts upon an object while it is moving, work is said to have been done upon the object by that force. Work can be positive work if the force is in the direction of the motion and negative work if …
Work - Definition, Formula, Types of Work, Sample Problems
Jul 23, 2025 · Thus, Work done by the force is equal to the multiplication of magnitude of the force and distance moved by the box in the direction of the force. Work is a scalar quantity, which means work …
9.1 Work, Power, and the Work–Energy Theorem - Physics | OpenStax
In physics, the term work has a very specific definition. Work is application of force, 𝐟 f, to move an object over a distance, d, in the direction that the force is applied. Work, W, is described by the equation. …
Search - 7.2: Work - Physics LibreTexts
Mar 16, 2025 · In physics, work represents a type of energy. Work is done when a force acts on something that undergoes a displacement from one position to another. Forces can vary as a …
Work in Physics: Definition, Formula, Differences & Solved Examples
In physics, work is the action of moving an object by a given distance with a force, which causes an energy transfer as the body is displaced in the direction of the force.
Work: Definition, Formula, Unit, and Types - unifyphysics
In physics, “work” is a measure of the energy transferred to or from an object using a force acting on the object as it moves through a distance. It’s important to understand that work is only done when a …
7.1 Work: The Scientific Definition – College Physics
The scientific definition of work reveals its relationship to energy—whenever work is done, energy is transferred. For work, in the scientific sense, to be done, a force must be exerted and there must be …
Work in Physics: Definition, Formula & Examples for Exams
Work is a key concept in physics, especially in the study of mechanics. It helps us understand how energy is transferred when a force causes an object to move. If you want to master topics like energy …