0
The speed of light in a vacuum is approximately 186,282 miles per second (299,792 kilometers per second). This speed is considered to be the fastest possible speed in the universe according to Einstein's theory of relativity.
Add your answer:
Earn +20 pts
How long fast does lighting travel?
lighting travels at the speed of light
Is the flash as fast as the speed of light?
No, the Flash is a fictional character from DC Comics with superhuman speed that exceeds the speed of light. In reality, nothing can travel at or faster than the speed of light according to the laws of physics.
How fast does light travel in feet?
Light travels at a speed of approximately 983,571,056 feet per second in a vacuum.
Why do people say faster than the speed of light?
"Beyond the speed of light" is often used as an expression to emphasize how fast something is moving. In reality, according to Einstein's theory of relativity, no known object can travel faster than the speed of light in a vacuum.
How long would it take to travel 4 000 light years?
Like any distance, it depends on how fast you are going. At the speed of light it would take 4,000 years to travel that distance.
How fast does light travel per foot?
the speed of light
How fast does lighthouse beam travel?
at the speed of light
How fast does EM energy travel?
Speed of light.
How fast did Greek chariots go?
They travel to the speed of light? to it? and where exactly is the speed of light?
What is darkness and how fast does it travel?
Darkness is the absence of light and will therefore travel at the speed of light (6x108m/s)
The speed of light indicates how fast light can travel in a vacuum?
Yes ... in a vacuum.
How fast do microwaves travel at?
Microwaves travel at the speed of light, which is about 299,792 kilometers per second in a vacuum.
How fast does light from stars travel?
At the speed of light, which is 299,792,458 metres per second.
How fast do microwave travel?
186'000 miles an hour or speed of light
How long fast does lighting travel?
lighting travels at the speed of light
How fast does light travel in a micro second?
The speed of light is not dependent on how long time it travels.
How fast can light travel in water?
The speed of light in water is about 225,400 kilometres per second.
