# jointAcceleration

> The joint acceleration in reduced coordinates.

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine](/engine/6000.6/script-reference/unityengine.md)
* **Assembly:** UnityEngine.PhysicsModule

```csharp
public ArticulationReducedSpace jointAcceleration { get; set; }
```

### Remarks

Units of measurement - m/s^2 (meters per second squared) for linear and rad/s^2 (radians per second squared) for angular motion.