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Mathematics 24 Online
OpenStudy (anonymous):

PLEASE HELP NEED TO FINNISH SCIENCE TODAY ASAP! What is the speed of light in a vacuum ? 331m/s 300,000 km/s zero it can travel through a vacuum same speed as the speed of sound

OpenStudy (agent0smith):

Google could've answered this already.

OpenStudy (anonymous):

\[300,000~km/s\]

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