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186,000miles per second in a vacuum, slightly less in air.
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∙ 15y ago
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What speed does light travel through space?
299,792,458 meters (186,282 miles) per second.
How many miles a second does the light travel?
The speed of light is 186,282 miles per second.
When is the only time that light waves travel at the speed of light (186272 miles per second)?
When it is moving through a vacuum.
How fast can light waves travel in a second if it's moving through a vacuum?
Approximately 186000 miles/second or 300000 kilometers/second
How many miles per second does electricity travel?
Electricity seems to travel at about .66 of the speed of light through a normal cable. This converts to 197863022.28 miles per second. This number can change depending on the cable.
What speed do electromagnetic energy travel through space?
186,000 miles or 300,000,000 meters per second. The speed of light.
How far does light travel in a second?
Light waves move through a vacuum at their maximum speed, 300,000 kilometers per second or 186,000 miles per second. Which makes light the fastest phenomenon in the universe. Light waves slow down when they hit or pass through something.
How many miles a light travel in second?
186000 mps
How many miles per second does light travel at?
800,000 seconds per minute Light travel approximately 3x10^8 ms-1 or approx 186,000 miles/second.
Can light travel more than 186000 miles per second?
Yes, light travels at 186,282.4 miles per second in a vacuum.
How fast does light travel in miles per second AND meters per second?
The speed of light in vacuum is:186,282 miles per second.299,792,458 meters per second.
How long does it take for light to travel through space?
It takes one second for every 299,792 km (186,282 miles) it has to cover.
