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What is speed of light in km persec?

Anonymous

∙ 11y ago

Updated: 6/17/2024

299,792.458 km/sec in vacuum

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∙ 11y ago

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What is the speed of light converted to kilometers?

Speed of light c = 299792458 m/s × 1 km/1000 m = 299792.458 km/s. Speed of light c = 299792.458 km/s × 3600 s/ 1 hr = 1079252848.8 km/hr.

What is the speed of light in indium?

The speed of light in indium is approximately 197,000 km/s, which is slightly slower than the speed of light in a vacuum, which is about 299,792 km/s. This difference is due to the interaction of light with the atomic structure of the material.

What is the speed of sound and the speed of light difference in km per s?

The speed of light in vacuum is 299,792,458 m/s usually rounded to 300,000 km/sec.The speed of sound at sea level is 343 m/s.The difference is 299,792,115 m/s.That's 99.999 886 % of the speed of light, and may also be rounded to 300,000 km/sec.

Speed of light kilometers per hour?

The velocity of light in a vacuum is 299,792,458 m/s. Which is 2.99792458 x 105 km/s in scientific notation, or approximately 3 x 105 km/s.

How long does light take to travel from the Earth to the Moon if the distance between them is 384000 km?

The speed of light is 300,000 km/second. If you divide the distance by this speed of light, you get the time in seconds: 1.28.

Related Questions

Is it the speed of light or light speed?

Is what the speed of light or light speed.ANSWER300,000 km/s

What is the speed of light in kilometres?

Speed of light c = 299792458 m/s × 1 km/1000 m = 299792.458 km/s. Speed of light c = 299792.458 km/s × 3600 s/ 1 hr = 1079252848.8 km/hr.

What is the speed of light converted to kilometers?

Speed of light c = 299792458 m/s × 1 km/1000 m = 299792.458 km/s. Speed of light c = 299792.458 km/s × 3600 s/ 1 hr = 1079252848.8 km/hr.

What is roughly the speed of light in kilometres per hour?

Speed of light c = 299792458 m/s × 1 km/1000 m = 299792.458 km/s. Speed of light c = 299792.458 km/s × 3600 s/ 1 hr = 1079252848.8 km/hr.

What is the speed of light in indium?

The speed of light in indium is approximately 197,000 km/s, which is slightly slower than the speed of light in a vacuum, which is about 299,792 km/s. This difference is due to the interaction of light with the atomic structure of the material.

What travels at 300 000 km per second?

That is the speed of light.That is the speed of light.That is the speed of light.That is the speed of light.

What is the speed of sound and the speed of light difference in km per s?

The speed of light in vacuum is 299,792,458 m/s usually rounded to 300,000 km/sec.The speed of sound at sea level is 343 m/s.The difference is 299,792,115 m/s.That's 99.999 886 % of the speed of light, and may also be rounded to 300,000 km/sec.

Speed of light kilometers per hour?

The velocity of light in a vacuum is 299,792,458 m/s. Which is 2.99792458 x 105 km/s in scientific notation, or approximately 3 x 105 km/s.

What does the speed of light equal in a vacuum?

The speed of light is a constant, C= 300,000 km per second.

What is faster in speed light or sound?

Light; The speed of light is 300,000 km/s yet the speed of sound is just 343 m / s

How long does light take to travel from the Earth to the Moon if the distance between them is 384000 km?

The speed of light is 300,000 km/second. If you divide the distance by this speed of light, you get the time in seconds: 1.28.

How many kilometres does light traval in an hour?

Speed of light c = 299792458 m/s × 1 km/1000 m = 299792.458 km/s. Speed of light c = 299792.458 km/s × 3600 s/ 1 hr = 1079252848.8 km/hr.

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