conservation of momentum


Also found in: Thesaurus, Encyclopedia, Wikipedia.
Related to conservation of momentum: Conservation of Angular Momentum

conservation of momentum

n.
A principle stating that the total linear momentum of an isolated system remains constant regardless of changes within the system.

conservation of momentum

n
(General Physics) the principle that the total linear or angular momentum in any isolated system is constant, provided that no external force is applied

conservation of momentum

The principle that, in any system, linear or angular momentum is constant unless an external force acts on the system.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.conservation of momentum - the principle that the total linear momentum in a closed system is constant and is not affected by processes occurring inside the system
conservation - (physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations
Mentioned in ?
References in periodicals archive ?
As for typical fluid, the basic governing equations obey the following two laws: the law of conservation of mass and the law of conservation of momentum [8].
This author has further asserted [1,19,20] that inter-gas molecular collisions tend to obey conservation of momentum, rather than adhere to kinetic theory.
2) Thor: Ragnarok (2017) Conservation of momentum theory used as the basis for working out the force contained in a single Hulk punch as he battles with Thor.
Equation (2) accounts for the conservation of momentum in a particular atmospheric "box." Equation (3) handles atmospheric heating, and finally Equation (4) is the meteorological form of the equation of state for an ideal gas.
Individual chapters are focused on rotation, kinematics and dynamics, systems of particles and conservation of momentum, energy in nonisolated systems, and a great many other related subjects.
The mathematical idea of conservation laws comes from the formulation of familiar physical laws of conservation of energy, conservation of momentum and so on.
To illustrate the principle of conservation of momentum, Kelvin is said to have fired a blunderbuss-style elephant gun across the lecture hall at a steel plate hanging on the other side of the room.
In reference [6] we also discuss the examples that law of conservation of momentum and law of conservation of angular momentum are not correct (their results are contradicted with law of conservation of energy).
However, an approach to the problem is to simplify real match contact situations and apply basic physical principles of collisions, conservation of momentum and energy.
(The Delta-V is the change in velocity of the vehicle from its pre-impact, initial velocity, to its post-impact velocity.) A Conservation of Momentum analysis was then performed.
However, many scientists have dismissed such claims, saying the propulsion system violates the law of conservation of momentum.

Full browser ?