hello new to the site and hope anyone could help me out with enter sandman

the second riff where it goes

0 0 0 0 0 0

where do i slide from? the seven or do i slide to it?

and do you up and down stroke powercords or just down stroke
thats a good question. when i play that song its usually 2 on the A string and open E. so when the slide comes i just slide from fret 2 up to the 7. i use all down strokes because you should palm mute it until you slide up to the 7th which should be let out.