Elastic Potential Energy
Elastic potential energy is the potential energy of an elastic object (for example a bow or a catapult) that is deformed under tension or compression (or stressed in formal terminology). It arises as a consequence of a force that tries to restore the object to its original shape, which is most often the electromagnetic force between the atoms and molecules that constitute the object. If the stretch is released, the energy is transformed into kinetic energy.
Read more about this topic: Potential Energy
Famous quotes containing the words elastic, potential and/or energy:
“bodies wrapped in elastic bands,
bodies cased in wood or used like telephones,
bodies crucified up onto their crutches,
bodies wearing rubber bags between their legs,
bodies vomiting up their juice like detergent,
bodies smooth and bare as darning eggs.”
—Anne Sexton (1928–1974)
“There is a potential 4-6 percentage point net gain for the President [George Bush] by replacing Dan Quayle on the ticket with someone of neutral stature.”
—Mary Matalin, U.S. Republican political advisor, author, and James Carville b. 1946, U.S. Democratic political advisor, author. All’s Fair: Love, War, and Running for President, p. 205, Random House (1994)
“Just as we are learning to value and conserve the air we breathe, the water we drink, the energy we use, we must learn to value and conserve our capacity for nurture. Otherwise, in the name of human potential we will slowly but surely erode the source of our humanity.”
—Elaine Heffner (20th century)