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The velocity of light is 3 x 10000000000 cm per second How long will it take a beam of light to travel 10 cm?
Anastacea
It would take (10 divided by 30,000,000,000) seconds to travel 10 cms, which is 0.000000000333333 of a second (approximately!) In nanoseconds this is 1/3rd of a nanosecond.
For all practical purposes, for such a small distance, one could consider that the beam of light (in space) would travel that distance almost in an instant. It's that fast!
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∙ 15y ago
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What does travel velocity mean?
"Travel velocity could have two definitions. Travel Velocity is a web page that advertises and sells discounted airline, hotel, and other travel deals. Secondly, a general reference to travel velocity is the speed at which sound or light travels in relation Physics."
Which EM waves have the fastest velocity?
All electromagnetic waves travel at the same speed, the speed of light. This is about 186,000 miles per second, or about 300,000 km per second.
Velocity of light?
It is about 186,000 miles per second
What color of light travels with greatest velocity?
All colors of light travel with the same speed.
Does light require a medium to travel through?
No, light doesn't need a physical medium, like air, to travel. As a matter of fact, light travels the fastest it possibly can, 2.98 * 10^8 meters per second, in a vacuum, like space. If light couldn't travel without a medium, then Earth wouldn't receive any light from the Sun.
How many meters per second do light waves travel in air at a constant velocity?
3
How fast can light travel up to?
c is a constant variable commonly known as "the speed of light", but more correctly the velocity of the speed of light ought to be called "the velocity of the speed of electromagnetic wave interactions". And it is precisely 299,792,458 meters per second.
How fast does electricity travel in one foot?
There are different speeds involved.* An electrical signal travels about 200,000 km/second in a wire - about 2/3 of the so-called "speed of light". * The drift velocity (average velocity) is typically less than a millimeter per second. * Individual electrons travel at a significant fraction of the speed of light.
What does travel velocity mean?
"Travel velocity could have two definitions. Travel Velocity is a web page that advertises and sells discounted airline, hotel, and other travel deals. Secondly, a general reference to travel velocity is the speed at which sound or light travels in relation Physics."
Which EM waves have the fastest velocity?
All electromagnetic waves travel at the same speed, the speed of light. This is about 186,000 miles per second, or about 300,000 km per second.
Velocity of light?
It is about 186,000 miles per second
What color of light travels with greatest velocity?
All colors of light travel with the same speed.
Does light require a medium to travel through?
No, light doesn't need a physical medium, like air, to travel. As a matter of fact, light travels the fastest it possibly can, 2.98 * 10^8 meters per second, in a vacuum, like space. If light couldn't travel without a medium, then Earth wouldn't receive any light from the Sun.
What is the term for the distance light can travel in a billionth of a second?
Light second
Does Light have a speed or a velocity speed of light or velocity of light?
Light travels at the speed of light. There is no general velocity of light because velocity is a vector quantity, it also contains a direction and there is no preferred direction for light rays in general. Another answer: The speed of light has been calculated to be 186,000 miles per second.
What represents the velocity of a light wave?
c = f x ^ (velocity)
What is the typical velocity of gamma rays?
The value obtained is (2.983+/-0.015)×1010 centimeters per second.
