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How long does it take for light to travel a distance of one light year?
Light travels a distance of one light year in one year.
How long would it take to travel 39 light years?
Traveling 39 light years would take 39 years at the speed of light.
How long would it take to travel 40 light years?
Traveling 40 light years would take 40 years at the speed of light.
The speed of light in a vacuum is 3108 meters per second How long does it take light to reach a distance of 455m?
To calculate how long it takes light to travel a distance, you can use the formula: time = distance / speed. In this case, for a distance of 455 meters and a speed of 3108 meters per second, it would take approximately 0.147 seconds for light to travel that distance.
How long would it take for a spacecraft to travel to a star located 40 light-years away from Earth?
Traveling at the speed of light, it would take a spacecraft 40 years to reach a star located 40 light-years away from Earth.
What distance is 1300 light years?
It means it has taken light 130 years to travel the distance. Light travels 5,878,630,000,000 miles in 1 year, so something 130 light years away, is a LONG way away.
How long does it take a star's light that is 7 light years away from Earth to reach Earth?
It's exactly 7 light years away.One light year is the distance that light travels through space in one year.7 of those is a distance of something like 41,150,289,900,000 miles.
What is 123.23 light years in earth years?
If you are asking how long it would take to travel the distance of 123.23 light years, then that would depend on how fast you are traveling. Because a light year is a measure of distance not time.
How long in light years is it to Jupiter?
The distance to Jupiter is better measured in light minutes. Depending on the relative positions in orbit the distance is anywhere between 30 and 70 light minutes. 0.000057 to 0.00013 light years
How long is 25000 light years away?
25,000 light years is a distance equal to 1.4696563 x 10^17 miles.
How long does it take for light from Schedar to earth?
If you mean "How long does it take for light from Schedar to reach Earth?", then just use the formula: Distance equals speed times time, or more easily look up the distance in terms of lightyears. Wikipedia gives Schedar as being 228 LY's away...or it will take 228 years for the light to reach Earth.
How long will it take for light to reach us from a galaxy 8 million light years away?
8 million years. A light-year is the distance light travels in a year.
How long would for light years to cross the milky way?
The Milky Way is about 100,000 light years in diameter; it would take light about 100,000 years to cover the whole distance.
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 long will it take to go to the moon in light years?
Light Year is the distance that light travels in one year. Please rephrase your question.
What measurement do scientists use for the distance between stars and Earth?
scientists use light-years to measure long distances in space. a light year, (abrviated ly) is the distance light can travel.
Why is the light from Andromeda 2.5 million years old?
That means that M31 (the Andromeda Galaxy) is at a distance of about 2.5 million light-years, and that it takes the light 2.5 million years to get here. Light moves quickly, but not instantaneously.
