| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 3,896,941,004 visitors served. |
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
Conservative System |
Also found in: Dictionary/thesaurus, Wikipedia | 0.01 sec. |
|
|
conservative system [kən′sər·vəd·iv ′sis·təm]
(physics) A system in which there is no dissipation of energy so that the total energy remains constant with time. Conservative System a mechanical system in which the law of conservation of mechanical energy is valid—that is, the sum of the kinetic energy T and the potential energy P of the system is constant: T + P = const. An example of a conservative system is the solar system. Under conditions that exist on earth, where the presence of forces of resistance such as friction and drag, which lead to a loss of mechanical energy and its conversion to other forms of energy (for example, heat), is unavoidable, only a rough approximation of a conservative system is possible. For example, a swinging pendulum may be considered a conservative system if friction in the suspension axis and air resistance are disregarded. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup |
|---|