0
A light-year is the distance light can travel in one year. Light travels at 186,000 miles per second. Multiply that by 3600 seconds in an hour and then by 24 hours in a day and 365 days in a year and you will get the distance in one light-year.
A light year is defined as 9,460,730,472,580,800 meters exactly, derived
from the distance that light travels in vacuum in one Julian year.
What else can I help you with?
What is 9460730472580800 meters long?
That's the approximate length of a light-year - the distance that light travels in a year.
What is the value of light year?
A light year is a unit of distance, not time. It is the distance that light travels in one year, which is approximately 5.88 trillion miles (9.46 trillion kilometers). This distance is often used in astronomy to describe vast distances in space.
Is long and light a phrase?
Yes, "long and light" is a phrase that is often used to describe something that is both extended in length and weighs very little or feels airy.
Why do scientists use light years to describe the distance between Earth and other stars?
Because in normal units the numbers are too . . . astronomical. At 299,979 km per second, light travels 1 light year in one Julian year, 365.25 days. So quite a long distance. Earth is 8 light-seconds from the Sun, the nearest star is just over 4 light years away.
How long in years to travel 1 ght year?
if you're asking "how long in years to travel 1 light year" you would have to know how fast you are traveling. a light year is a measure of distance that's equal to approximately six trillion miles...
What is a light year and why do scientist use it?
A light year is a measure of how far light can travel in one year. It is a phenomenal distance, and is used to describe how far away stars are from us.
How do astronomers describe distance?
Using light years, which means the distance light travels in a year.
What is a light year used for?
A light year is a measure of distance and is the distance light travels in one year's time. The light year is used to describe the enormous distances between various objects in space. In one year, light travels about 6 trillion miles.
How long does it take for light to travel a distance of one light year?
Light travels a distance of one light year in one year.
How long is a light year in nanometers?
1 light year = 9.4605284 × 1024 nanometres
How long does it take to see a light year?
One year.
How much is 1 light year in standard form?
The question should be How Long is a light year (in standard form) as a light year is the DISTANCE that light will travel in one year No...I'm not sure what a light year would be in a leap year.
What is 9460730472580800 meters long?
That's the approximate length of a light-year - the distance that light travels in a year.
What is a 'light year' and how long is it?
A light year is the distance light travels in a vacuum (such as space) in one year's time. It is equal to 5,878,499,562,554.681 miles or 9,460,528,000,000 kilometers.
What is the value of light year?
A light year is a unit of distance, not time. It is the distance that light travels in one year, which is approximately 5.88 trillion miles (9.46 trillion kilometers). This distance is often used in astronomy to describe vast distances in space.
What is the distance for a light-year?
A light-year is the distance that light travels in one year, which is about 5.88 trillion miles or 9.46 trillion kilometers. It is a unit of astronomical measurement used to describe vast distances in space.
Is long and light a phrase?
Yes, "long and light" is a phrase that is often used to describe something that is both extended in length and weighs very little or feels airy.
