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the speed of light in empty space is approximately 300,000km/s. how many seconds would it take a pulse of light at this speed to get from the earth to the moon? assume that the distance from the earth to the moon is 384,400 km. choose the closest answer:

User Rzymek
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Answer:

Below

Step-by-step explanation:

384 400 km / 300 000 km/s = 1.28 seconds

User Permanganate
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