Relative Speed Of Light
A jet is traveling at 1000 km/hr. If the jet emits a laser beam in the direction of its travel, what is the speed of the laser relative to the jet?
A
1000 km/hr minus 300,000 km/sec
B
It cannot be determined from the given information
C
300,000 km/sec
D
300,000 km/sec plus 1000 km/hr
E
300,000 km/sec minus 1000 km/hr
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