WebA (n) astronomical unitlight year is a unit of measure based on the distance of the earth to the sun consisting of 92,900,000 miles. A (n) astronomical unitlight year is the distance … Web16. feb 2014. · 1 light year = (299,792,458 m/s) (31557600 seconds/year) (1 year) = 9,460,730,472,580,800 meters = 9,460,730,472,580.8 kilometers 1 light year = (186,282.397 miles/s) (31557600 seconds/year) (1 year) = 5,878,625,371,567.2 miles Upvote • 1 Downvote Add comment Report Still looking for help? Get the right answer, …
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Web20. mar 2024. · Questions and Answers. 1. Which of the following best describes an astronomical unit? A. The distance from the Earth to the Moon. B. The distance from the … WebIn scientific usage, a light-year is a unit of length that is equal to the distance light travels in one year in the vacuum of space: about 5,878,000,000,000 miles. But nonscientists … breadless breakfast recipes
if a light year is the distance that light travels in one year , find ...
Web21. jan 2024. · A l ight-year is the distance that light can travel in one year — about 6 trillion miles (10 trillion kilometers). It's one way that astronomers and physicists measure immense distances... Web31. jul 2024. · One light-year equals 63,240 AU. So it’s easier to say Proxima Centauri, the closest star to the sun, is 4.22 light-years away. That’s the same as 268,770 AU. The largest circle with the... WebOne light year is 9.46 x 10^15 kilometers. Find the distance between Earth and Sirius in kilometers. Express your answer in scientific notation with 3 significant figures. I don' t understand how to figure this out. The 8.6 light years doesn't have the scientific notation part on the other side. so how would you solve this one? • ( 2 votes) rachelr breadless breakfast quiche