Definition of Vis viva. Meaning of Vis viva. Synonyms of Vis viva

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Definition of Vis viva

Vis viva
Vis Vis, n. 1. Force; power. 2. (Law) (a) Physical force. (b) Moral power. Principle of vis viva (Mech.), the principle that the difference between the aggregate work of the accelerating forces of a system and that of the retarding forces is equal to one half the vis viva accumulated or lost in the system while the work is being done. Vis impressa [L.] (Mech.), force exerted, as in moving a body, or changing the direction of its motion; impressed force. Vis inerti[ae]. [L.] (a) The resistance of matter, as when a body at rest is set in motion, or a body in motion is brought to rest, or has its motion changed, either in direction or in velocity. (b) Inertness; inactivity. Note: Vis interti[ae] and inertia are not strictly synonymous. The former implies the resistance itself which is given, while the latter implies merely the property by which it is given. Vis mortua [L.] (Mech.), dead force; force doing no active work, but only producing pressure. Vis vit[ae], or Vis vitalis [L.] (Physiol.), vital force. Vis viva [L.] (Mech.), living force; the force of a body moving against resistance, or doing work, in distinction from vis mortua, or dead force; the kinetic energy of a moving body; the capacity of a moving body to do work by reason of its being in motion. See Kinetic energy, in the Note under Energy. The term vis viva is not usually understood to include that part of the kinetic energy of the body which is due to the vibrations of its molecules.

Meaning of Vis viva from wikipedia

- Vis viva (from the Latin for "living force") is a historical term used to describe a quantity similar to kinetic energy in an early formulation of the...
- In astrodynamics, the vis-viva equation is one of the equations that model the motion of orbiting bodies. It is the direct result of the principle of conservation...
- conserved so long as the m****es did not interact. He called this quantity the vis viva or living force of the system. The principle represents an accurate statement...
- development of calculus have also had a major impact on physics. Leibniz's vis viva (Latin for "living force") is mv2, twice the modern kinetic energy. He...
- Latin: vis viva, or living force, which defined as the product of the m**** of an object and its velocity squared; he believed that total vis viva was conserved...
- ‘free heat, combined heat, and heat released’ into ‘vis viva, loss of vis viva, and increase of vis viva.’" In this manner, the total m**** of caloric in a...
- songs, both the originals and new live versions and his newest album ‘Vis Viva’ on his YouTube channel. On 24 March 2024, a petition was initiated to...
- Johann Bernoulli, who described kinetic energy as the living force or vis viva.: 227  Willem 's Gravesande of the Netherlands provided experimental evidence...
- caloric culture. Bernoulli made a connection with Gottfried Leibniz's vis viva principle, an early formulation of the principle of conservation of energy...
- of one body traveling along an elliptic orbit can be computed from the vis-viva equation as: v = μ ( 2 r − 1 a ) {\displaystyle v={\sqrt {\mu \left({2...