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The evidence begins to emerge when the speed of light is measured. When the light is traveling through vacuum, the result of the measurement is always 299,792,458 meters per second, which always inspires the observer to draw breath and exclaim "That's very fast !"

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Explanation on how fast light travels?

light travels very fast! it travels in the form of waves.


What does light travel as?

Light travels in straight lines. Light goes very very fast. About 300,000 km per second. Ima chargin' muh lazers. It travels as electromagnetic waves.


How does light travel in kid definition?

light travels in photons.It travels very fast until it ERROR OPENING PAGE! You have an virus! CLOSE YOUR COMPUTER/LAPTOP By :Google


6 Properties of Light?

1)Light travels in a straight direction.2)Light travels very fast with the speed of 300,000,000 meters per sec.3)Light travels in all directions.4)Light travels in vacuum(empty space).5)Light reflects.6)Light refracts.


How light is very very fast in space?

Light travels at about 186,000 miles per second, or 300,000 kilometers per second, in free space.


Is a speed of lighting powerful?

no it is very slow and weak . Light travels very fast: 300,000 kilometres per SECOND!


How fast does light travel to the asteroid belt?

The speed of light in empty space is 300,000 kilometers per second. That's how fast light travels. The direction, or where it is headed, doesn't affect the result.


Why does light travel in straight lines give with evidence?

Yes there is. Your shadow is the simplest evidence that light travels in straight line. A solar eclipse is also evidence that light travels in straight lines, as is the fact that you cannot see around corners unless you use a mirror.


How can you prove that light travels very quickly?

To prove that light travels very quickly, first, you need a flashlight. Because a flashlight is giving off light into a focused circle, it is still light. If you turn on the flashlight, as soon as you hit the switch or button, the circle of light at the other end shining on something appears instantly. You cannot catch the light in motion towards the surface the light is being aimed onto, and because light travels so fast, that is why you cannot see the light between the flashlight and the light on a surface.


How fast does light travel from the sun in miles per hour?

Light travels at 186.282.4 miles per second. 186,282.4 multiplied by 60 give you the the distance light travels in a minute, 11,176,944 miles per minute. 11,176,944 multiplied by 60 gives you the distance light travels in an hour, 670,616,640. Light travels a total distance of 670,616,640 miles in one hour.


What does light travel through quickly?

Light travels quickly through a vacuum at a speed of approximately 186,282 miles per second. In other mediums, such as air or water, light travels at a slightly slower speed, but still very fast compared to other things.


Why does time have to go by so fast?

Who knows? Most researchers and psychologists have found that when you do something and focus on it, then time happens to go fast. If you just do nothing, then you will find time going by very slow. It is very weird how time just speeds fast like light travels.