Multiple Choice
The measured value of the speed of light is about 300,000 km/s.Suppose a futuristic space train is traveling at 200,000 km/s with its headlights on.If you could measure the speed of the light from the headlights,you would find it to be
A) 200,000 km/s.
B) 100,000 km/s.
C) 300,000 km/s.
D) 500,000 km/s.
Correct Answer:
Verified
Correct Answer:
Verified
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