no
no
yes
rotates back and forth
Yes, the Earth is really moving. It rotates fully one time per day, and rotates around the sun completely one time per year.
The dummy is used in the scene when Regan rotates her own head completely around 160 degrees. Also, I believe a dummy is used in the scene when Regan walks down the stairs on her back like a spider.
Its rings are vertical and it rotates around on its side.
It rotates on its axis.
It rotates.
the night turns to day and day turns to night ============================== If you want to back away and take the long view ... EVERYTHING happens as the Earth rotates on its axis.
gyroscope rotates
The anagram of rotates is toaster.