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411 REFERENCE · Wikibooks

Big Idea Physics/Physics

Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.

What Physics Is The dictionary defines physics as "the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms." Physics is the study of the world we live in.