Environment (systems): Difference between revisions
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In [[science]] and [[engineering]], a [[physical system|system]] is the part of the [[universe]] that is being studied, while the '''environment''' is the remainder of the universe that lies outside the boundaries of the system. It is also known as the '''surroundings''', and in [[thermodynamics]], as the '''reservoir'''. Depending on the type of system, it may interact with the environment by exchanging [[mass]], [[energy]] (including [[heat]] and [[Work (physics)|work]]), [[linear momentum]], [[angular momentum]], [[electric charge]], or [[conservation law|other conserved properties]]. In some disciplines, such as [[information theory]], [[information]] may also be exchanged. The environment is ignored in analysis of the system, except in regards to these interactions.<ref>The Blue Book on Environment by Richard Dawkins</ref> |
In [[science]] and [[engineering]], a [[physical system|system]] is the part of the [[universe]] that is being studied, while the '''environment''' is the remainder of the universe that lies outside the boundaries of the system. It is also known as the '''surroundings''', and in [[thermodynamics]], as the '''reservoir'''. Depending on the type of system, it may interact with the environment by exchanging [[mass]], [[energy]] (including [[heat]] and [[Work (physics)|work]]), [[linear momentum]], [[angular momentum]], [[electric charge]], or [[conservation law|other conserved properties]]. In some disciplines, such as [[information theory]], [[information]] may also be exchanged. The environment is ignored in analysis of the system, except in regards to these interactions.<ref>The Blue Book on Environment by Richard Dawkins</ref> |
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The Environmental systems are vital to the human race and to all living organisms. Without the systems in place and working, we would all cease to exist. Rivers and streams are an example, if the system of this were to not work, then the whole system would collapse. |
The Environmental systems are vital to the human race and to all living organisms. Without the systems in place and working, we would all cease to exist. Rivers and streams are an example, if the system of this were to not work, then the whole system would collapse. you are still ugly |
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==See also== |
==See also== |
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Revision as of 10:58, 5 October 2012
In science and engineering, a system is the part of the universe that is being studied, while the environment is the remainder of the universe that lies outside the boundaries of the system. It is also known as the surroundings, and in thermodynamics, as the reservoir. Depending on the type of system, it may interact with the environment by exchanging mass, energy (including heat and work), linear momentum, angular momentum, electric charge, or other conserved properties. In some disciplines, such as information theory, information may also be exchanged. The environment is ignored in analysis of the system, except in regards to these interactions.[1] The Environmental systems are vital to the human race and to all living organisms. Without the systems in place and working, we would all cease to exist. Rivers and streams are an example, if the system of this were to not work, then the whole system would collapse. you are still ugly
See also
References
- ^ The Blue Book on Environment by Richard Dawkins