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How fast is lightspeed?

In: Physics [Edit categories]

Answer:

Approximately 186,000 feet per second. correction it is 186,000 miles per sec or 5.8 trillion miles per year

Contributor:

C.Hainsaw

First answer by Sneakypeteandthefreakybeets. Last edit by Clindberg4. Contributor trust: 19 [recommend contributor ]. Question popularity: 3 [recommend question].

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