Velocity-addition formula — In physics, a velocity addition formula is an equation that relates the velocities of moving objects in different reference frames. Contents 1 Galilean addition of velocities 2 Special theory of relativity 3 Derivation … Wikipedia
Velocity (TV channel) — Velocity Launched June 1, 2002 (as Discovery HD Theater) September 22, 2007 (as HD Theater) October 4, 2011 (as Velocity) Owned by Discovery Communications, Inc. Picture format 1080i (HDTV) … Wikipedia
Proper velocity — η.In flat spacetime, proper velocity is the ratio between distance traveled relative to a reference map frame (used to define simultaneity) and proper time τ elapsed on the clocks of the traveling object. It equals the object s momentum p divided … Wikipedia
Relative velocity — In kinematics, relative velocity is the vector difference between the velocities of two objects, as evaluated in terms of a single coordinate system, usually an inertial frame of reference unless specifically stated otherwise.For example, if the… … Wikipedia
Escape Velocity (video game) — Escape Velocity Developer(s) Ambrosia Software Publisher(s) Amb … Wikipedia
Terminal Velocity (video game) — Infobox VG title = Terminal Velocity developer = Terminal Reality publisher = 3D Realms distributor = FormGen designer = engine = version = released = May 1, 1995 genre = First person shooter modes = Single player, Multiplayer ratings = RSAC: V1 … Wikipedia
You Shall Know Our Velocity — infobox Book | name = You Shall Know Our Velocity title orig = translator = image caption = Cover of a reprint edition author = Dave Eggers illustrator = cover artist = country = United States language = English series = subject = genre = Novel… … Wikipedia
Terminal velocity (derivations) — Derivations from Terminal velocity.Derivation of Terminal VelocityA falling object experiences two forces: gravitational force, and a large velocity drag force. The addition of these two forces results in::F = m g q A C d ,where: m is mass of the … Wikipedia
Force — For other uses, see Force (disambiguation). See also: Forcing (disambiguation) Forces are also described as a push or pull on an object. They can be due to phenomena such as gravity, magnetism, or anything that might cause a mass to accelerate … Wikipedia
Lorentz transformation — A visualisation of the Lorentz transformation (full animation). Only one space coordinate is considered. The thin solid lines crossing at right angles depict the time and distance coordinates of an observer at rest with respect to that frame; the … Wikipedia