Force (physics)

In physics, a force is a push or pull between objects. It is called an interaction because if one object acts on another, its action is matched by a reaction...

Physics is a branch of science. It is one of the most fundamental scientific disciplines. The main goal of physics is to explain how things move in space...

Commons has media related to Tension. Force (physics) Pulley Stress (physics) This short article about physics can be made longer. You can help Wiki Simple English...

centripetal force. In physics, centrifugal force (from Latin centrum "center" and fugere "to flee") is a fictitious force that appears when describing physics in...

Nuclear physics is the part of physics that studies the nucleus of the atom. Everything on the earth is made up of atoms; they are the smallest part of...

The g-force of an object is its acceleration relative to free fall. On earth this is 1g, or 9.8 meters per second squared (m/s^2) or equivalently 9.80665 newtons...

The strong interaction or strong nuclear force is one of the four fundamental forces in physics. The other fundamental forces are electromagnetism, the...

requires advanced physics. The Standard Model explains three of these forces (electromagnetism, the weak force, and the strong force). Most physicists...

Force field can mean: In science fiction and technology, a force field is a field of energy that can block something. In physics, a force field is a kind...

In physics, work is what force does. When a force is applied on an object for a certain amount of time, the work done by the force is defined as the magnitude...

In fluid dynamics, drag (sometimes called resistance) is a force which tends to slow the movement of an object through a liquid or gas. As a moving object...

In physics, moment of force (often just moment) is a measure of a force's tendency to cause a body to rotate about a specific point or axis. In this concept...

In physics, the magnetomotive force (mmf) is the force in any magnetic circuit that makes the magnetic flux to flow through the circuit. Mathematically...

In physics, a field means that a physical quantity is assigned to every point in space (or, more generally, spacetime). A field is seen as extending throughout...

the electromagnetic force is carried by photons. The four fundamental forces are responsible for almost everything in all of physics. These fundamental...

because nuclear force holds them together. When the bond is broken, this is called nuclear fission. This short article about physics can be made longer...

governing atomic motion. It was first used in physics to study how particles or objects moved when subjected to a force. Examples of its use include explaining...

rubber band. It tries to come back to its first shape. The stress is the force applied; the strain is how much the shape is changed, and the elastic modulus...

van der Waals force is a type of intermolecular force that attracts molecules together. An intermolecular force is a relatively weak force between molecules...

produced by the force in the time that passed, and Δp is the change in linear momentum. Specific impulse This short article about physics can be made longer...