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How long does it take light to travel from earth to Neptune?
Neptune has an average distance from the Sun of 2.8 billion miles and the earth is 0.09 billion miles from the sun so it is 2.71 billion miles from the earth. Light travels at 186,000 miles per second. So 2.71 x 109 divided by 186,000 = 14570 seconds = 4.05 hours = 4.62 x 10-4 years.
Which outer planet is the bluest?
Neptune is the bluest outer planet in our solar system. Its atmosphere contains methane, which absorbs red light and reflects blue light, giving it a vibrant blue hue.
How far from Earth is Neptune in light-years?
It isn't even 1 light year. Its 243 light minutes.
How long would it take to travel from Neptune in light years?
The average distance from the Sun to Uranus is 2.88 billion km. The distance from the Earth to Uranus would vary depending upon if our planet is on the near side of the Sun from Uranus or the far side. If we take the average distance of the Sun to Uranus as a neutral point, and the speed of light is 300,000 km/sec --- (2.88 billion km) / (300,000 km/sec) = 9600 light sec, or about 160 light min, much, much less than a light year. In other words, traveling at the speed of light, it would only take about 2 1/2 hrs to get to Uranus. Light years are a term usually reserved for great distances, such as the distance between stars.
What unit would you use to describe the distance between the Earth and Neptune?
Light years
How many light years does it take to get from earth to neptune?
It takes about 4.3 light hours to travel from Earth to Neptune.
How long does it take light to travel from earth to Neptune?
Neptune has an average distance from the Sun of 2.8 billion miles and the earth is 0.09 billion miles from the sun so it is 2.71 billion miles from the earth. Light travels at 186,000 miles per second. So 2.71 x 109 divided by 186,000 = 14570 seconds = 4.05 hours = 4.62 x 10-4 years.
Could you see with the little sunlight on neptune?
Yes. The sunlight on Neptune is less than that on Earth, but brighter than the light of a full moon.
Why is it important to us on Earth that light can travel through space?
It is because light can travel through space that Earth can get sunlight. Without sunlight life on Earth could not exist.
Which outer planet is the bluest?
Neptune is the bluest outer planet in our solar system. Its atmosphere contains methane, which absorbs red light and reflects blue light, giving it a vibrant blue hue.
How far from Earth is Neptune in light-years?
It isn't even 1 light year. Its 243 light minutes.
Light to travel from sun to earth?
It takes approximatly 7minutes to travel from sun to earth the sun light.
What are the waves that travel from the sun to earth?
Light waves travel from sun to the earth.
Light requires about how many hours to the Earth from Neptune?
Light from the Sun takes about 4.5 hours to travel to Neptune, which is the eighth planet in our solar system and located about 4.3 billion kilometers away from the Sun on average.
What is the speed of Neptune from earth not at light speed?
Try again, this is very unclear
How many time does light travel around the earth in one second?
light can travel around earth about seven times
What does light travel as to get from the sun to earth?
As light, of course.
