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How long would it take to send a beam of light to Pluto?
It takes light approximately 5.5 hours to travel from the Sun to Pluto, which is about 4.67 billion miles away at its farthest point. The time it takes for a beam of light to reach Pluto depends on its distance from Earth at any given time.
How many lights year is Pluto?
It takes a ray of light, not years, but just a few hours (about 7 hours) to reach Pluto.
How long does it take for light from the sun to hit Pluto?
It takes 5 hours 28 minutes and 30 seconds for light from the sun to reach Pluto.
How many minutes does it take for sun light to reach Pluto?
Pluto's distance from the Sun is from 4.4 to 7.4 billion kilometers. The speed of light is 300,000 km/sec. Light takes between from 4.1 hours and 6.8 hours to travel from the Sun to Pluto. For the mean distance of 5.9 billion km, it would take 5.46 hours.
How long would it take to get to pluto from the sun?
Pluto's orbit is highly eccentric. When Pluto is at its minimum distance form the Sun, sunlight takes about 14800 seconds to reach it (just over 4 hours). At its maximum, the light takes about 24600 seconds (nearly 7 hours).
How far back in time are you looking when you observe Pluto through the telescope from a distance of 5910000000000?
When observing Pluto from a distance of 5.91 trillion miles (5910000000000 miles), you would be looking at Pluto as it was about 4 hours and 4 minutes ago. This is because the speed of light is finite and it takes time for the light from Pluto to reach the telescope on Earth.
How long would it take to reach the planet Pluto from Earth?
The closest Pluto gets to the Sun is 4.4 billion kilometers, which means that light from the Sun always takes longer than 4 hours to reach Pluto. For a rocket vehicle travelling at the speed that astronauts went to our Moon (less than 40,000 km/hr), it would take over 12 years to reach Pluto!
How do you work out how long radio waves take to get from Earth to Pluto?
Radio waves travel at essentially the speed of light in space, and that is a known value. So if you know the exact distance between Earth and Pluto, you can divide the distance by the speed to see how long a radio signal from Earth will take to reach there. Of course, during the year the time will vary, because the distance will vary.Average distance of Pluto from the Sun: 5.874 billion kilometersAverage distance of Earth from the Sun: 149.6 million kilometersDistance from Earth to Pluto ~ 5.724 billion kilometersSpeed of radio signal (light): 299792.456 kilometers per secondDividing: 5.724 x 109 / 2.998 x 105 = 1.91 x 104 seconds = 5.3 hours(and of course, to send it and receive a reply would take twice that time)---Absolute closest distance (4.285 billion km) -- 4.0 hoursAbsolute farthest distance (7.463 billion km) -- 6.9 hours
Why is the distace between earth and the sun measured in light minutes and the distance between neptune and the sun measured in light hours?
Because it only takes 8 minutes for sunlight to reach Earth, but it takes 4 hours to reach Neptune.
How long would it take for NASA to reach Pluto?
Light years.
What is the speed of light from Pluto to earth?
A rough average of the distance between Earth and Pluto = 3,667,000,000 miles That's a difficult question to answer precisely. Pluto's average distance from the Sun is 39.4 AU. (An AU is an Astronomical Unit and is defined as the average distance between the center of the Earth and the center of the Sun.) One AU equals 92,955,807 million miles, or about 93 million miles, but Pluto's distance from the Sun ranges from 29.7 to 49.3 AU. So, depending on the orbits of Pluto and Earth, the distance between the two could be anywhere from 28.7 AU (Earth directly between Pluto and Sun when Pluto is closest to the Sun) to 50.3 AU (Earth directly opposite Sun from Pluto when Pluto is farthest from the Sun). However, keep in mind that an AU is an average and that Earth's actual orbit varies anywhere from 91 to 94.5 million miles.
How many light years would it take to reach Pluto from the sun?
800,0000
