What is the speed of light in one nenosecond?

1.	What is the speed of light in one nenosecond?
Answer» The definition of the speed of light is: 299,792,458 meters per second and one second equals 10⁹nanoseconds. Set it up like this: (299,792,458 m/s) x (1 s/10⁹ns) 0.299792458 meters per nanosecond One meter is defined as 39.37 inches. (0.299792458 m/ns) x (39.37 in 1/m) = 11.8 inches per nanosecond One foot is 12 inches. Light travels approximately one foot in one nanosecond.

Answer»

The definition of the speed of light is: 299,792,458 meters per second and one second equals 10⁹nanoseconds.

Set it up like this: (299,792,458 m/s) x (1 s/10⁹ns)

0.299792458 meters per nanosecond

One meter is defined as 39.37 inches.

(0.299792458 m/ns) x (39.37 in 1/m) = 11.8 inches per nanosecond

One foot is 12 inches.

Light travels approximately one foot in one nanosecond.

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What is the speed of light in one nenosecond?

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