# velocity

> The velocity used to calculate the _targetPosition. This is not used for movement but it will be returned, modified by any surfaces hit. This velocity can then be used in subsequent inputs for movement.

## Definition

* **Type:** Property
* **Namespace:** [Unity.U2D.Physics](/engine/6000.5/script-reference/unity/u2d/physics.md)
* **Assembly:** UnityEngine.PhysicsCore2DModule

```csharp
public Vector2 velocity { readonly get; set; }
```