My fascination with black holes runs very deep. I was wondering if anyone could shed some light on two questions I have:
- Do black holes orbit around another object, or are they "free-roaming"? If they do, what determines which object they rotate around? The place where they form, or some other external factor?
- Is it possible to change the vector of a black hole? To physically move it in space? If yes, what forces would be involved in such an activity, and is there an equation that resolves the force necessary to move a black hole with a set mass and dimensions?