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Earn +20 ptsQ: Why can astronomers use the speed of light to calculate distances?
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How many hours is 3615 km?
That's a distance, and there's no direct conversion between distances and time. If you'd given a speed, then it'd be possible to calculate a travel time.
How do you calculate speed of a distance time graph?
Speed (in the radial direction) = slope of the graph.
What is the speed of light in kilometers per hour?
The speed of light is 1,079,252,848.8 kilometers per hour.
What travels at approximately 1117 million kilometres an hour?
Speed of light * * * * * Nothing, since the speed of light in vacuum is around 1080 million km/h. In any case, the "speed of light" does not travel!
How do you calculate speed using distance and time?
Distance divided by speed will give you the time it took to travel the distance.
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