That rather depends on where Neptune is in it's orbit. Neptune orbits the Sun at an average distance of 4.5 billion km. Let's use this average distance as our basis.
The speed at which light propagates through a vacuum is 299,792,458 meters per second. Let's state that in terms of kilometers per second. 299,792.458 km per second.
4,500,000,000 km can be chopped up into 299,792.25 km chunks... let's see... a total of 15,010 times. Each of those chunks represents one second of travel.
That is 15,010 seconds for light to get from the sun to Neptune. That's about 4 hours and 10 minutes. Quite a long drive if you ask me!
It takes appropriately 4 hours and 40 minutes for sunlight to reach Neptune.
It takes 4.05 hours to 4.12 hours for light from the sun to reach Neptune, depending where it is in it's orbit.
The distance from Neptune to the Sun is about 4.5 million kilometers, and the time anything would take to travel that distance would depend upon its speed.
(see related question)
They would travel at the speed of light and make the 30AU trip in about four hours and ten minutes.
about 8 mins and 19 seconds. so approx. 8.3 seconds.
i think 12,00 cuz it so much
How long it would take to get to Neptune from Earth would depend on the path chosen and on where Neptune and Earth were in their orbits when the mission was launched. For example, the Voyager 2 spacecraft was launched on Aug 20, 1977 and it reached Neptune on Aug 24, 1989. So, Voyager 2 took about twelve years to reach Neptune.
The closest distance of earth and neptune is 4.301 billion kilometers and the farthest distance of earth and neptune is 4.553 billion kilometers. So, the time to reach Neptune ranges from 8.602 hours to 9.106 hours.
It would depend on the path chosen and on where Neptune and Earth were in their orbits. Voyager 2 spacecraft was launched on Aug 20, 1977 and it reached Neptune on Aug 24, 1989. So, Voyager 2 took about twelve years to reach Neptune.
Yes and no. Neptune gets very little sunlight because it is so far from the sun. When light does reach Neptune, the red spectrum of the dim sunlight is absorbed my the methane atmosphere and the blue light spectrum is reflected off the methane, which gives the planet its blue colour.
Earth would either orbit Neptune or get torn apart by neptune's gravity
ultraviolet rays, X-rays, and gamma rays would all do that
Spacesheep is needed to reach Neptune safely.
No you cannot. An example of those waves would be those released by the sun and you cannot see those.
Wavelength of infra red would be greater than that of ultra violet waves.
I believe they would be infared, radio, ultraviolet, and electromagnetic waves.
How long it would take to get to Neptune from Earth would depend on the path chosen and on where Neptune and Earth were in their orbits when the mission was launched. For example, the Voyager 2 spacecraft was launched on Aug 20, 1977 and it reached Neptune on Aug 24, 1989. So, Voyager 2 took about twelve years to reach Neptune.
Neptune'sTopography, well since Neptune is just a giant ball of water, there really isn't a surface, once you would enter Neptune, you would go through miles of clouds to reach the surface, which would really be the Core of the planet
Sound waves can't travel through space.
The closest distance of earth and neptune is 4.301 billion kilometers and the farthest distance of earth and neptune is 4.553 billion kilometers. So, the time to reach Neptune ranges from 8.602 hours to 9.106 hours.
It would depend on the path chosen and on where Neptune and Earth were in their orbits. Voyager 2 spacecraft was launched on Aug 20, 1977 and it reached Neptune on Aug 24, 1989. So, Voyager 2 took about twelve years to reach Neptune.
Because they are of the highest frequencies in the known electromagnetic spectrum. This means their wavelength are very short, which means they will not travel very far, as opposed to low-frequency RF waves. In comparison, the same idea applies to vehicle taillights and why they're colored red (the color red has the longest wavelength in visible light and it will be visible even from a long distance).
when you go outside in a sunny day, your skin absorbs ultraviolet waves from the sun. this waves damage your skin and makes it release more pigments called "melanin". when this pigment is in your skin, your skin becomes darker. this happens only at the damaged area. your skin that is covered by your cloth is protected from the ultraviolet waves and by that, do not release any melanins and your skin stays light