Why Particle System 2D Not Bouncing

Hi there!

I working on my project with Particle System 2D and I want them to bouncing
by enabled Collision and set Mode : 2D Type : Word
But they are not bouncing, they just hit and disappears
I don’t know why…

Actually I thought it should be bouncing if I enable Collision and set a Type to World
But this time is Not!

anyone has any suggestion?

Thanks!!!

OMG I know that what happen
I replied myself,

I have to set Max Kill Speed to 100 or more!
I don’t know what it mean But if max kill speed
is less that that it will not bouncing.

Answered in the docs https://docs.unity3d.com/Manual/PartSysCollisionModule.html

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