In physics, a physical body or physical object (sometimes simply called a body or object) is a collection of masses, taken to be one. For example, a football can be considered an object but the ball also consists of many particles (pieces of matter).
The common conception of physical objects includes that they have extension in the physical world, although there do exist theories of quantum physics and cosmology which may challenge this.
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Famous quotes containing the words physical and/or body:
“Patience, that blending of moral courage with physical timidity.”
—Thomas Hardy (18401928)
“Alas! While your ambitious vanity is unceasingly laboring to cover the earth with statues, with monuments, and with inscriptions to eternalize, if possible, your names, and give yourselves an existence, when this body is no more, why must we be condemned to live and die unknown?”
—Thomas Paine 17371809, U.S. writer and magazine editor. Pennsylvania Magazine, pp. 362-4 (1775)