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|Figure 9.5 Observation of a light spot on a screen. and for r = u, sin f > c the |
events 1 and 2 are separated by a spatial interval ... Nevertheless, the faster-than
-light velocity of the light spot is by no means imaginary — it is as real as any
|The corresponding superluminal bright spot, however, cannot carry any signal in |
the direction of its motion (that is, along the screen). The light spot at the point A'
at the moment t' does not originate from the light spot A at the previous moment t.
|All light waves come from the searchlight and it is a different set of waves that |
reach the second cloud than those which were sent to the first. ln no case are
there any light waves traveling faster than light speed. The same situation does
|If the laser is moved, the spot can easily move faster than light. The same applies |
to the light spot on the screen of an oscilloscope when a signal of sufficiently high
frequency is fed to the input. All these are typical examples of the speed of ...
|travel faster than light -relative to A, as representative of slower-than- light |
observers like ourselves. Another way of ... 10.12 Prove that no material object
can travel faster than light. Attach a ... Nothing you can do to the light spot at.
|... since, although according to the relativity theories matter cannot travel faster |
than light, it is possible to imagine phenomena ... There is no limit to the velocity
of the light spot along the screen or of the succession of the impacts on the target.
|The possibility of certain phenomena or processes travelling faster than light |
should not be excluded, according to two ... Any observer travelling out radially
from 'he lamp must rventually reach a position at which the light spot passes him
|Then the light spot will run along the surface of this sphere at the linear velocity |
This velocity can exceed the velocity of light. ... The light spot reflected from a
rotating mirror can run along the removed screen at a faster-than-light velocity. of
|... superluminal motion of a radio light spot along the lower ionospheric boundary|
"), Ph.D. Thesis (N. Novgorod: Institute of Applied ... Bessarab A V, Gorbunov A A,
Martynenko S P, Prudkoy N A "Faster-than-light EMP source initiated by ...
|ThE iDEA thAt faster-than-light speeds are actually possible would seem to |
contradict the idea of the speed of light as a universal speed limit. But it is only
the speed ... If the light is powerful enough, the edge of the light spot will move