collision momentum
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Collision — For other uses, see Collision (disambiguation). A collision is an isolated event which two or more moving bodies (colliding bodies) exert forces on each other for a relatively short time. Although the most common colloquial use of the word… … Wikipedia
Momentum — This article is about momentum in physics. For other uses, see Momentum (disambiguation). Classical mechanics Newton s Second Law … Wikipedia
Collision response — In the context of classical mechanics simulations and physics engines employed within video games, collision response deals with models and algorithms for simulating the changes in the motion of two solid bodies following collision and other… … Wikipedia
momentum, conservation of — ▪ physics general law of physics according to which the quantity called momentum that characterizes motion never changes in an isolated collection of objects; that is, the total momentum of a system remains constant. Momentum is equal to… … Universalium
collision — collisional, adj. /keuh lizh euhn/, n. 1. the act of colliding; a coming violently into contact; crash: the collision of two airplanes. 2. a clash; conflict: a collision of purposes. 3. Physics. the meeting of particles or of bodies in which each … Universalium
Elastic collision — [ black body radiation (not shown) doesn’t escape a system, atoms in thermal agitation undergo essentially elastic collisions. On average, two atoms rebound from each other with the same kinetic energy as before a collision. Here, room… … Wikipedia
Inelastic collision — An inelastic collision is a collision in which kinetic energy is not conserved (see elastic collision).In collisions of macroscopic bodies, some kinetic energy is turned into vibrational energy of the atoms, causing a heating effect.The molecules … Wikipedia
Coulomb collision — A Coulomb collision is a binary elastic collision between two charged particles interacting through their own Electric Field. As with any inverse square law, the resulting trajectories of the colliding particles is a hyperbolic Keplerian orbit.… … Wikipedia
Worlds in Collision — is a book written by Immanuel Velikovsky and first published on April 3, 1950, by Macmillan Publishers. [Velikovsky, Immanuel (1950). Worlds in Collision , Macmillan. ISBN 1 199 84874 3.] The book, Velikovsky s most criticized and controversial,… … Wikipedia
elastic collision — noun : a collision in which the total kinetic energy of the colliding pair remains unchanged and the total momentum is conserved although usually reapportioned between them * * * Mech. a collision in which the total kinetic energy of the… … Useful english dictionary
Center of momentum frame — A center of momentum frame (or zero momentum frame, or COM frame) of a system is any inertial frame in which the center of mass is at rest (has zero velocity). Note that the center of momentum of a system is not a location, but rather defines a… … Wikipedia
