# rollingImpulse

> Angular impulse applied for rolling resistance (N " m " s = kg * m^2 / s).

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine.LowLevelPhysics2D](/engine/6000.3/script-reference/unityengine/lowlevelphysics2d.md)
* **Assembly:** UnityEngine.Physics2DModule

```csharp
public float rollingImpulse { get; }
```