In present time everythings is possible to physics as: air condition, computers, satelites, television...etc.
physics deal with matter on scales ranging from sub-atomic particles(i.e. the particles that make up the atom and the particles that make up those particles) to stars and even entire galaxies.
As an experimental science, physics utilizes the scientific method to formulate and test hypotheses that are based on observation of the natural world. The goal of physics is to use the results of these experiments to formulate scientific laws, usually expressed in the language of mathematics, which can then be used to predict other phenomena.
Saturday, May 15, 2010
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