I am following a rigidbody tutorial, and I cannot get my cube to slide across the ground plane. I turned the Bounce and friction to 0 on the ground plane, and the cube would just fall and stop. It does not move once it hits the plane.

Thanks

if the Cube only has gravity applied (which would be a force of (0, -9.8, 0) ) ...then why would it move in any other direction?
there is likely a step in whatever tutorial you're following that adds some force that you've missed.

hope that helps.