Help Apply random movement on scene start.

[arpan018]

There's many ways you can do this, without a more detailed description it's hard to pick the best one. The most basic/easiest one probably being giving a random start rotation to each rope. See:
https://docs.unity3d.com/ScriptReference...ation.html

My rope is affected by gravity so on start applying rotation wont do anything. How can i apply random force for one frame so it would look like rope done some movement for couple of seconds? would it be with simple rigidbody and force?
edit: i tried that and didnt affect at all upto force in +y direction multiplied by 5000.