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A lightyear is not a measure of time but a measure of length that light can travel in 1 year. It would take 28 years for light to travel a lightyear
A 'light-year' is a distance calculated by how far light can travel in one standard year. A 'light-minute' is how far light can travel in one minute. Earth is about 8 light-minutes (93,000,000 miles) from the Sun. 14 light-years in space is going to be about 84 trillion miles, a huuuuge distance!
it depends how fast you travel. if you travel at 600 mph {miles per hour} it would take you 1 hour
73 / A = hours of travel time
547 / 70 = 7.8142857142857142857142857142857 The answer is how long it would take you.
A lightyear is not a measure of time but a measure of length that light can travel in 1 year. It would take 28 years for light to travel a lightyear
2 lightyears
One light year is around 10 trillion km or 6 trillion miles. Nine lightyears would be 90 trillion km or 54 trillion miles. You would generally just say nine lightyears though.
A light year is a unit of space, not time. It is the distance light travels in a year. Eris is far less than a light year away.
It would all depend on the speed travelling, as time = distance/speed.
At a speed of 1,516 miles per hour, it will take you 1,902,141 years to travel 4.3 light-years.
There are 17500 years in 1 lightyear, so 17500x3= 52500 years for three lightyears.
72 1/2 lightyears
over 9000 lightyears away
furlongs, miles, kilometres, lightyears etc.
The milky way is about one hundred million lightyears and it's one of the largest
How long would it take a car to travel 87 kilometers if it were travelling at 90 kph