# Free particle/Related Articles

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*See also changes related to Free particle, or pages that link to Free particle or to this page or whose text contains "Free particle".*

## Parent topics

- Frame of reference (physics) [r]: An observational set of coordinates tied to the motion of an observer, used to describe physical events and possibly including a measurement apparatus.
^{[e]} - Inertial frame of reference [r]: A frame of reference in which the laws of physics take their simplest form.
^{[e]} - Inertial forces [r]: Forces introduced to enable the use of the laws of motion in accelerating frames of reference, such as rotational frames
^{[e]} - Classical mechanics [r]: The science of mechanics, which is concerned with the set of physical laws governing and mathematically describing the motions of bodies and aggregates of bodies geometrically distributed within a certain boundary under the action of a system of forces.
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## Subtopics

## Bot-suggested topics

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- Acceleration [r]: The increase of an objects velocity (or speed) per unit time.
^{[e]} - Force [r]: Vector quantity that tends to produce an acceleration of a body in the direction of its application.
^{[e]} - Particle in a box [r]: A system in quantum mechanics used to illustrate important features of quantum mechanics, such as quantization of energy levels and the existence of zero-point energy.
^{[e]} - Quantum mechanics [r]: An important branch of physics dealing with the behavior of matter and energy at very small scales.
^{[e]} - Schrödinger equation [r]: A differential equation of quantum mechanics, describing the spatial and temporal behavior of wave functions.
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