conservation of momentum

British

noun

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

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

conservation of momentum Scientific

A conservation law stating that the total linear momentum of a closed system remains constant through time, regardless of other possible changes within the system.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

conservation of momentum

What allows the conservation of momentum are relativistic effects.

From Science Daily ● Oct. 20, 2023

Through particle collider physics, the participants learn about many aspects of science, including the principle of conservation of momentum, the basics of fundamental particles and even the field of statistics.

From Scientific American ● Sep. 14, 2023

Use the laws of conservation of momentum and energy to explain how a shape charge can direct most of the energy released in an explosion in a specific direction.

From Textbooks ● Aug. 12, 2015

Explain, in terms of conservation of momentum and energy, why collisions of neutrons with protons will thermalize neutrons better than collisions with oxygen.

From Textbooks ● Aug. 12, 2015

In 1668, he postulated the correct theory of impacts of inelastic bodies, based on the principle of conservation of momentum.

From Our Legal Heritage : 600-1776 King Aethelbert - King George III by S. A. Reilly

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023