Web26 jul. 2024 · A galaxy is found to be 20 million light years away. How far is that in metres? Answer. 20 million light years can be written as 20,000,000 light years or 20 x 10 6 … Web26 apr. 2024 · The distance travelled by light in a year, is called a light year (for those who have a head for figures, one light year is 58,780,000,000,000,000 miles). Therefore, if light takes 100 years to travel from a star to the earth, we say that the star is 100 light years away (100 x 58,780,000,000,000,000 miles.)
Practice with Calculations - Time and Distance in …
WebOne light-year is the distance that light travels in one year, which is about 9. 46 trillion kilometers. So, how far is Earth in light-years? It depends on how you define “Earth. ” If … Web2 aug. 2024 · On an astronomical scale, 5000 light years is quite nearby and probably about the distance that the nearest advanced extra-terrestrial civilisation is from us. These distances are far too large to be measured in light seconds, only bodies like the moon, 1.25 light seconds away, are close enough for that. bing wonders of the world qi
How long would it take to get 100 light years away?
Web24 feb. 2024 · In February 2024, astronomers detected seven Earth-sized planets orbiting a single star 40 light-years away from Earth. It's exciting news, but it begs the question: just how far away is that? As we … WebAsk away! Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts. Search within r/NoStupidQuestions. r/NoStupidQuestions. Log In Sign Up. … WebIf we want to calculate how many Miles are 1500 Light Years we have to multiply 1500 by 8212439646337500 and divide the product by 1397. So for 1500 we have: (1500 × 8212439646337500) ÷ 1397 = 1.2318659469506E+19 ÷ 1397 = 8.8179380597754E+15 Miles So finally 1500 light year = 8817938059775411 mi Popular Unit Conversions 9.8 … dachkoffer seat alhambra