kinetic energy 名詞
動能
ki·net·ic a. Physics Moving or causing motion; motory; active, as opposed to latent.
Kinetic energy. See Energy, n. 4.
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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
Vis inertiae.
Note: Vis intertiae 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
Vis vitae, or Vis vitalis
Vis viva
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kinetic energy
n : the mechanical energy that a body has by virtue of its
motion [syn: K.E.]