In physics, velocity is defined as the rate of change of position. It is a vector physical quantity, both speed and direction are required to define it. In the SI (metric) system, it is measured in metres per second: (m/s) or ms-1. The scalar absolute...

In physics, acceleration is defined as the rate of change of velocity, or, equivalently, as the second derivative of position (with respect to time). It is thus a vector quantity with dimension length/time². In SI units, acceleration is measured in...

Delta-v budget - term used in astrodynamics and aerospace industry for velocity change requirements for the various propulsive tasks and orbital manoeuvres over phases of a space mission.

Delta-V (Musical group) is an Italian band signed by Virgin Records

Delta-v a term used in astrodynamics for the total 'effort' to change from one space trajectory to another

Delta-v, a mathematical symbol representing a change in velocity as a scalar or vector quantity

DeltaV, a distributed control system used in industrial process control

Delta-V (Internet Protocol), a Web Versioning and Configuration Management Protocol specified by RFC 3253 for WebDAV

Delta-V (Video Game) flying game published by Bethesda Softworks

Delta-V (Wargame) original name for the space wargame Attack Vector: Tactical