terms |
ultarelativistic |
As a noun terms
is .
As an adjective ultarelativistic is
(physics) describing relativistic speeds very close to the speed of light.
ultrarelativistic |
ultarelativistic |
As adjectives the difference between ultrarelativistic and ultarelativistic
is that
ultrarelativistic is moving at a speed very close to the speed of light while
ultarelativistic is (physics) describing relativistic speeds very close to the speed of light.
relativistic |
ultarelativistic |
In physics|lang=en terms the difference between relativistic and ultarelativistic
is that
relativistic is (physics) at, or near the speed of light while
ultarelativistic is (physics) describing relativistic speeds very close to the speed of light.
As adjectives the difference between relativistic and ultarelativistic
is that
relativistic is (physics) of, or relating to relativity while
ultarelativistic is (physics) describing relativistic speeds very close to the speed of light.