Assume that there is some suitably strong stable source of gravitation (a black hole, white dwarf, neutron star, whatever) around which an 'oribiter' could establish a stable orbit. Would it be possible to make the orbital radius small enough so that 1) the orbiter's gamma would exceed 2, and 2) its human occupants would not be ripped apart by tidal forces, smashed by the effective gravity inside the orbiter or cooked by radiation from the gravitational source?
If this were possible, wouldn't time for people inside the orbiter pass at half the rate (or less) than it would in the 'rest of the universe' that is at rest in relative terms?
At even higher gammas, such a scheme could be used to go to future time periods by spending pre-determined amounts of time in the orbiter (essentially putting the rest of the universe on 'fast forward'). Of course, this disregards the time and energy it'd take to accelerate/decelerate the orbiter, etc.
2006-10-27
15:14:04
·
5 answers
·
asked by
polyglot_1234
3
in
Science & Mathematics
➔ Physics