From: Khattak on
Let a spaceship of width 30, 00,000 km and length say 10 meter
(adjusted with length contraction) is moving with 0.9c. Let a beam of
light/ pulse is moving perpendicular to the direction of spaceship.
For simplicity assume a pulse of light travel from north to south and
spaceship is moving from east to west. After sometime the same pulse
of light
Strikes and enters spaceship through its one longitudinal side of 10 m
Travel inside spaceship and then
Leaves the spaceship through its other longitudinal side
Can we trace the path of pulse for both inside spaceship and outside
observer while keeping in mind the Einstein postulates? Thanks