Velocity

:This article is about velocity in physics. For other meanings, see velocity (disambiguation).

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The velocity of an object is simply its speed and its direction. Note that both speed and direction are required to define a velocity. A change in an object's velocity can therefore arise from either a change in its speed or in its direction. For example an aeroplane that is circling at a constant speed of 200km/h is changing its velocity because it is continously changing its direction. A aeroplane that is taking-off may go from zero to 200km/h in a straight line and so would also be changing its velocity.

Physics: Physics (from the Greek, φυσικός (phusikos), "natural", and φύσις (phusis), "nature") is the science of the natural world in the broadest sense, dealing with matter and energy and the fundamental forces of nature that govern the interaction...

Velocity (disambiguation): Velocity can refer to:...

Velocity related Images and Photos (experimental)

Velocity II	Velo-City Limits 700 Piece Panoramic Puzzle	Velocity: Supercar Revolution (Hardcover)	Escape Velocity
Personal Velocity	Velocity Supercar Revolution (Book)