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The light year was invented, because, at 182,000 miles/second (9,467,077,790 miles a year), it is the fastest thing in the universe. As the universe is very huge, this is more convenient than saying how many singular miles things are from each other. Ex: 2 light years instead of 18,934,155,580 miles.
What else can I help you with?
4.3light year is equais to how many earth years?
In spite of its name, a light year does not indicate time, but it indicates distance! It actually equates to the distance that light travels in one Earth year, which is a very big distance, seeing that light travels at 186,000 miles per second.
How long is 3 lightyears in year form?
There are 17500 years in 1 lightyear, so 17500x3= 52500 years for three lightyears.
What is the distance light travels in 1 minute called?
17987547480m/min -> speed of light per minute 299792458m/s -> speed of light per sec or light speed
Would light year be useful in a model of the solar system?
Yes, a light year would be useful in a model of the solar system to represent distances between celestial objects, as it is a unit of measurement that denotes the distance light travels in a year. This can help convey the vast scales and distances involved in the solar system.
What is the explanation for the occurrence of seasons on Earth?
The summer is defined by the 3 months of the year that the angle of the light of the sun is most direct on your area. Winter is when the light is least direct on you. Spring is when light is continually becoming more and more direct, and fall is when light is getting less and less direct.
What year was the light invented?
Joseph Swan invented light bulb in 1879
Why is the unit light year invented?
Well, because we need to know the light year
What year is a traffic light invented?
1868
What year was it when Thomas Edison invented the light bulb?
Thomas Edison invented the light bulb in 1879.
What year was the light bulb invented by Thomas Edison?
The light bulb was created in 1882 by Thomas Edison.
What year did Thomas Edison invent the electric light?
He invented the electric light in 1880
What year was the fluorescent light bulb invented?
The flourescent light bulb was invented in 1827.
What year did NY gets its first electric light system invented?
The year that New York got its first electric light system was in 1896.
The year of the first trafftic light invention?
The first traffic light was invented in 1903 by William L. Potts.
The year Thomas alva Edison made the light bulb?
Thomas Alva Edison invented the light bulb in 1877.
What year dd he invent the camera and light bulb?
Thomas Edison invented the light bulb 1876 an the camera 1890
Why was light year invented?
It is a simpler way of measuring very long distances, which is what we have in the Universe.
