Sunday, June 10, 2007

PHYSICS

PHYSICS
is a branch of SCIENCE that deals with the interaction of MATTER and ENERGY.
(Greek: φύσις (phúsis), "nature" and φυσικῆ (phusiké), "knowledge of nature") is the branch of science concerned with the discovery and characterization of universal laws which govern matter, energy, space, and time. The role of physics, then, is to provide a logically ordered picture of nature in agreement with experience

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