TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

SPINNING ACTION [1 record]

Record 1 2014-06-02

English

Subject field(s)
  • General Mechanics (Physics)
  • Navigation Instruments
CONT

It is ... apparent that gyroscopic inertia depends on the angular velocity and the momentum of inertia of the rotor, or on its angular momentum. The rotor wheel is subject to the laws of rotational motion and inertia in that a freely rotating body will maintain a fixed direction in space, and the rotor tends to preserve its angular momentum, or spinning action, unless acted on by some external force.

CONT

The first ... mechanical quantity [involved in gyroscopic motion] is the angular momentum, or "spin," of a gyroscope. Thus, the top can spin in either of two directions, described as clockwise or counterclockwise when looking along the axis of symmetry. Its angular momentum, or spin, can be represented as a directed line segment, called the spin vector, that points along the axis.

French

Domaine(s)
  • Mécanique générale (Physique)
  • Instruments de navigation
CONT

Chaque électron d'un atome possède un moment angulaire orbital, qui serait dû à sa rotation autour du noyau selon les modèles classiques, et un moment angulaire intrinsèque, analogue au moment d'un gyroscope, appelé «spin». Dans le cas des noyaux, les moments angulaires sont colinéaires et leur rapport est appelé rapport gyromagnétique.

Spanish

Campo(s) temático(s)
  • Mecánica general (Física)
  • Instrumentos de navegación
DEF

En un cuerpo sometido a una rotación circular, producto que resulta de multiplicar la fuerza aplicada en un punto del mismo por la distancia que media entre éste y el eje de rotación.

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: