approx 333 seconds, 5 1/2 minutes
The measures could be centimetres, kilometres or light years.The measures could be centimetres, kilometres or light years.The measures could be centimetres, kilometres or light years.The measures could be centimetres, kilometres or light years.
The speed of light is constant. It is 671,000,000 mph.
The speed of light doesn't travel at all. It just lays there, typicallyon a printed page in a book.If an object is traveling at the speed of light, however, then it's acompletely different story. Such an object would cover 1 quintillionmiles in only 170,108 years (rounded).
That is approximately the speed of light (c). In metric units it is exactly 299792458 meters per second (299792.458 kilometers per second). Even electrons in atoms travel at approximately the same speed (but always less than speed of light)
5.5 what? Miles? metres? kilometres? light years?
In vacuum it will travel approx 57 trillion kilometres.
The speed of light in water is about 225,400 kilometres per second.
The speed of light is equal to 299792.458 kilometres per second. There are 180 seconds in one minute. Therefore, in three minutes, light will travel 299792.458 x 180 = 53962642.44 kilometres in three minutes.
It travels approx 9.46 trillion kilometres.
Electrons are able to travel close to speed of light.
Light years - the distance that light would travel in a year, which is approx 9.5 trillion kilometres.
299792.458 kilometres per second
Traveling 39 light years would take 39 years at the speed of light.
Traveling 40 light years would take 40 years at the speed of light.
is a constant, about 300,000,000 m/s.
if you're asking "how long in years to travel 1 light year" you would have to know how fast you are traveling. a light year is a measure of distance that's equal to approximately six trillion miles...
It isn't clear at all what you mean. In any case, it isn't possible to travel at the speed of light - except for specific particles, such as photons (pieces of light), which can ONLY travel at the speed of light.