Disable and hide object after collision between player and cube

What have you tried so far? Please post your script as it is at the moment for us to see. If you don't have a script yet then please try to write one before you ask for help, we do not write scripts to order...

Here are a couple of links to help you get started :

http://docs.unity3d.com/$$anonymous$$anual/CollidersOverview.html

http://unity3d.com/learn/tutorials/modules/beginner/physics/colliders

http://docs.unity3d.com/ScriptReference/Collider.OnCollisionEnter.html

http://unity3d.com/learn/tutorials/modules/beginner/physics/on-collision-enter

and :

http://docs.unity3d.com/ScriptReference/Renderer-enabled.html

http://unity3d.com/learn/tutorials/modules/beginner/scripting/destroy

http://docs.unity3d.com/ScriptReference/Object.Destroy.html

:)