Physical Principle

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• physical science, principles of — Introduction       the procedures and concepts employed by those who study the inorganic world.        physical science, like all the natural sciences, is concerned with describing and relating to one another those experiences of the surrounding… …   Universalium

• physical science — physical scientist. 1. any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and astronomy. 2. these sciences collectively. [1835 45] * * * Introduction       the systematic study of the inorganic world …   Universalium

• Principle of material objectivity — is an obsolete term and should be replaced by principle of material frame indifference. ( I was responsible for introducing the obsolete term in 1958 and now regret that I misled a lot of people , Walter Noll). Here is a precise statement of the… …   Wikipedia

• Physical law — A physical law or scientific law is a scientific generalization based on empirical observations of physical behavior (i.e. the law of nature [ E.g. an observable law relating to natural phenomena. Oxford Dictionary] ). Laws of nature are… …   Wikipedia

• Principle of relativity — In physics, the principle of relativity is the requirement that the equations describing the laws of physics have the same form in all admissible frames of reference. For example, in the framework of special relativity the Maxwell equations have… …   Wikipedia

• Physical cosmology — This article is about the physics subject. For other uses, see Cosmology. Physical cosmology …   Wikipedia

• Physical information — In physics, physical information refers generally to the information that is contained in a physical system. Its usage in quantum mechanics (i.e. quantum information) is important, for example in the concept of quantum entanglement to describe… …   Wikipedia

• Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… …   Universalium

• Principle of locality — In physics, the principle of locality is that distant objects cannot have direct influence on one another: an object is influenced directly only by its immediate surroundings. This was stated as follows by Albert Einstein in his article Quantum… …   Wikipedia

• Physical constant — A physical constant is a physical quantity that is generally believed to be both universal in nature and constant in time. It can be contrasted with a mathematical constant, which is a fixed numerical value but does not directly involve any… …   Wikipedia

• Principle of maximum entropy — This article is about the probability theoretic principle. For the classifier in machine learning, see maximum entropy classifier. For other uses, see maximum entropy (disambiguation). Bayesian statistics Theory Bayesian probability Probability… …   Wikipedia