Well, imagine a bright beam of light joyfully hopping through space like a little firefly. In 1000 light years, that sweet light would travel a whopping distance of... 1000 light years! Just like a peaceful painter creating a masterpiece, light spread its glow far and wide in the vast universe.
The distance between Earth and Mars varies depending on their positions in their orbits. On average, Mars is about 225 million kilometers away from Earth. Travel time between the two planets can range from about 6 to 9 months. In terms of years, this would be close to 1.5 Earth years at its closest approach.
To calculate the time it would take to travel from Earth to the Sun at a speed of 1000 mph, we need to know the distance between the two. On average, the distance from the Earth to the Sun is about 93 million miles. At a speed of 1000 mph, it would take approximately 93,000 hours to travel this distance. This is equivalent to about 3875 days or roughly 10.6 years.
about 8 minutes (530 sec)Around 8 minutes.It takes about 8 minutes for light from the sun to reach Earth. Actually, the distance between the Earth and the sun varies, because the Earth's orbit is not perfectly circular. We could use the mean (average) distance, which is called an astronomical unit, or AU. 1 AU = 149,598,000 km. Then you can compute the light travel time for this distance, since distance = speed*time. Therefore, time = distance/speed. In this case, the speed of light is c= 299,792.458 km/s. Dividing the distance by the speed, you get 499 seconds or 8.3 minutes.Roughly 8minutes 20seconds .8 minutes.
Traveling at 1000 kilometers per hour, it would take approximately 19.7 years to reach the sun from Earth. This is because the sun is about 149.6 million kilometers away, and at this speed, it would take a long time to cover that distance.
It takes Jupiter 4331 Earth days to travel around the Sun.
Light travels at approximately 186,000 miles per second. By multiplying that amount by 60 it gives you the distance light travels in one minute. Multiply that figure by 60 and you get the distance for one hour. Then multiply by 24 to get the distance traveled in one day. Multiply that by 365 for one year then by 1000 to see how far light can travel in 1000 years. So, light traveling at approximately 186,000 miles per second, in 1000 years can travel a staggering...5,865,696,000,000,000 miles. That is nearly 6 quadrillion miles! There is also a unit of distance designed especially for light (but can also be used for other things) called a 'light year'. A light year is how far light can travel in one year. Therefore in 1000 years, light can travel 1000 light years.
The distance of the earth to the edge of the Milky way is 1000 light years
Light-years is a distance, not a time measurement. If you are asking how many light-years a person would have to travel to be outside of the Milky Way galaxy, the answer depends on the "direction" one wishes to use when exiting. The Milky Way, relatively speaking, is almost flat, with a thickness of only 9.26 quadrillion kilometers which is roughly 1000 light-years. While this sounds like a large distance, compare that to the width which is between 9,260 to 11,353 quadrillion kilometers or 100,000 to 120,000 light-years across. Therefore, if you went the thin way, it would be a maximum distance of 4.63 quadrillion kilometers or 500 light-years. If you went the thick way, the distance would be sufficiently larger.
The method called "parallax.
A disk has multiple speeds - at it's perfect center it's standing still (as you approach the center the speed gets smaller and smaller as you approach 0) At the outer rim (where our star Sol and it's attending planets) are rotating around the galaxy center at about 500,000 mph, ~0.0007% of the speed of light.
If you could travel from Earth to the Sun without stopping at a speed of 1000 kilometers per hour, then it would take you 17 years!
1000 million light-years.
In one picosecond, which is one trillionth of a second, light can travel approximately 0.3 millimeters in a vacuum. This distance is equivalent to about the width of a piece of paper.
Roughly 10750 years. (: It depends on how fast you are traveling. At the speed of light, it would take one year to travel a distance equal to one light year. The speed of light is about 186,282 miles per second. This works out to over 670 million miles per hour and about 5.87 trillion miles per year. So a distance of one light year is equal to a distance of about 5.87 trillion miles. At the speed of an interplanetary space probe traveling at a velocity of 40,000 miles per hour, it would take 16,765 years to travel one light year. The nearest star besides our sun, Proxima Centauri, is about 4.3 light years away. At a speed of 40,000 miles per hour, the velocity of our interplanetary space probe, it would take a little over 73,000 years to reach Proxima Centauri.
The recessional velocity of a galaxy at a distance of 1 billion light years would be calculated using Hubble's Law by multiplying the Hubble constant (H0) with the distance. Recessional velocity = H0 x distance = 22 km/s/Mly x 1,000 Mly = 22,000 km/s Therefore, the recessional velocity of a galaxy at 1 billion light years would be 22,000 km/s.
If my memory serves me correctly, and I hope it does, it would take man approx 1000 years to travel one light year. If I am wrong, I ask for somebody to please inform me as I would appreciate the correction.
It travels approx 9.46 trillion kilometres.