''Vertical velocity'' can refer to:
*Either one of two roller coasters located in Six Flags amusement parks:
:*
The Flash: Vertical Velocity located at Six Flags Great America
:*
The Flash: Vertical Velocity located at Six Flags Discovery Kingdom
*As a common noun, the term also refers to the movement of air masses upward as related in the
omega equation
The omega equation is a culminating result in synoptic-scale meteorology. It is an elliptic partial differential equation, named because its left-hand side produces an estimate of vertical velocity, customarily expressed by symbol \omega, in a pr ...
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Vertical speed
Vertical is a geometric term of location which may refer to:
* Vertical direction, the direction aligned with the direction of the force of gravity, up or down
* Vertical (angles), a pair of angles opposite each other, formed by two intersecting s ...
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