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.
Read more about Physical Body: In Classical Physics, Mechanics, Quantum Physics, and Cosmology, In Psychology, In Philosophy, In New Age Philosophy, Mysticism and Religion
Famous quotes containing the words physical and/or body:
“Life on board a pleasure steamer violates every moral and physical condition of healthy life except fresh air.... It is a guzzling, lounging, gambling, dog’s life. The only alternative to excitement is irritability.”
—George Bernard Shaw (1856–1950)
“If the body be feeble, the mind will not be strong.”
—Thomas Jefferson (1743–1826)