Explore: Constant Velocity

A constant-velocity joint (also called a CV joint and homokinetic joint) is a mechanical coupling which allows the shafts to rotate freely (without an

and direction. To have a constant velocity, an object must have a constant speed in a constant direction. Constant direction constrains the object to

In optical storage, constant linear velocity (CLV) is a qualifier for the rated speed of an optical disc drive, and may also be applied to the writing

than inner tracks. This contrasts with other approaches, such as constant angular velocity (CAV) drives, where the number of sectors per track are the same

In optical storage, constant angular velocity (CAV) is a qualifier for the rated speed of any disc containing information, and may also be applied to

object with zero net force acting on it, is perceived to move with a constant velocity, or, equivalently, Newton's first law of motion holds. Such frames

uniform linear motion, with constant velocity (zero acceleration); and non-uniform linear motion, with variable velocity (non-zero acceleration). The

the integral. In the case of a point charged particle q moving at a constant velocity v, Maxwell's equations give the following expression for the electric

The motor size constant ( K M {\displaystyle K_{\text{M}}} ) and motor velocity constant ( K v {\displaystyle K_{\text{v}}} , alternatively called the

separation was constant and the spatial separation between the dots varied, they observed the kappa effect, which follows the constant velocity hypothesis