- #1
metastable
- 514
- 53
Suppose a black hole with a radius equal to the radius of the observable universe exists and a fleet of coasting spacecraft are moving directly away from the black hole (along a similar vector) at very close to the speed of light with an amount of kinetic energy A with respect to the singularity that is very much greater than is necessary for escape velocity. Each spacecraft is emitting flashes of light evenly in all directions at regular intervals at a pre-agreed frequency.
As the value of A = kinetic energy per craft increases to arbitrarily higher values in various scenarios, will a greater % of photons become redshifted by gravitational redshift in transit between spacecraft as a result of the relativistic aberration, compared to scenarios where the value of A is much lower or in fact 0?
As the value of A = kinetic energy per craft increases to arbitrarily higher values in various scenarios, will a greater % of photons become redshifted by gravitational redshift in transit between spacecraft as a result of the relativistic aberration, compared to scenarios where the value of A is much lower or in fact 0?