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speed of light is 3 into ten to the power 8 metres per second

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What is the speed of light in meters per second?

The speed of light in a vacuum is approximately 299,792,458 meters per second.


How fast can the speed of light go?

Light is fastest in a vacuum; in this case, its speed is about 300,000,000 meters/second.Light is fastest in a vacuum; in this case, its speed is about 300,000,000 meters/second.Light is fastest in a vacuum; in this case, its speed is about 300,000,000 meters/second.Light is fastest in a vacuum; in this case, its speed is about 300,000,000 meters/second.


Is the speed of sound equal to the speed of light?

No, the speed of sound is much slower than the speed of light. The speed of sound in air is around 343 meters per second, while the speed of light in a vacuum is approximately 299,792,458 meters per second.


What is the speed for the speed of light?

299,792,458 meters per second.


The speed of light and the speed of sound?

The speed of air at 20 degrees Celsius is 343 meters per second. The speed of light is 299 792 458 meters per second.


What is the speed of light in meters for a vacuum?

299,792,458 meters per second.


What does the speed of light and the speed of sound travel through?

The speed of air at 20 degrees Celsius is 343 meters per second. The speed of light is 299 792 458 meters per second.


What are the SI units for speed of light?

Wavelength is in meters, the frequency is in hertz. period is in seconds and the wave speed is in meters per second.


What is the standard unit for the speed of light and how is it defined in the field of physics?

The standard unit for the speed of light is meters per second (m/s). In the field of physics, the speed of light is defined as the constant speed at which light travels in a vacuum, which is approximately 299,792,458 meters per second.


What is the speed of light in meters per second?

The speed of light in a vacuum is exactly 299792458 m/s


What is the speed of light of a vacuum?

In vacuum, the speed is 299,792,458 meters per second.


What is the definition of speed of light?

The definition of the speed of light in a vacuum is 300,000,000 meters/sec, or 186,000 miles/sec.