- #1
gusmuf
- 3
- 0
Has anyone studied the effects of the central black holes in the galaxy's, on the rotation of the galaxy's spiral arms. When the black hole spins, do the stars in the surrounding galaxy spin in the same direction, does the speed of the spinning black hole affect the rate of rotation in the outer parts of the galaxy. Can the speed of rotation of the black hole affect the speed of the galaxy's movement through intergalactic space. When a black hole is feeding does this speed up or slow down the stars orbiting it's centre, or do the stars orbit at a constant speed.