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The speed of light in a vacuum is 2.998x10^8 m/s. What is its speed in km/h?
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The speed of light in a vacuum is 2.998x10^8 m/s. What is its speed in km/h?

User NascarEd
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1 Answer

1 vote

Answer:

1 079 280 000 km / hr

Step-by-step explanation:

2.99800 x (10^8) (m / s) =

User MrGlass
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