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What else can I help you with?
Why do we use light-years?
We use light years to tell us how fast light travels.
How much light does Colombia use?
69 light years
How can you change light years into meter?
Use this conversion: light-years x 9,460,730,472,580,800 = metres
When should you use light years?
Light years are used to measure distance from Earth to distant stars and planets.
Why use light years?
Well, it is far easier to visualize "the distance light travels in 10 years" (i.e., 10 light years), than "9.5 x 1016 meters".
How does light travel in light years?
Ypu have to use scientific notation to the 10th power
Can you convert 30 light years in earth years?
No - a light year is a unit of distance - not time so you can't convert.
Which unit would you use for the width of galaxies?
Light-years
What measurement do you use from traveling from star to star?
Light years
What do you use to measure space?
one way is how far light travles in a year , (light years)
What can you use light years for?
Light years are used to measure the great distances of space. One light year is about 5.86 trillion miles. This is the distance light travels in one year's time.
Explain why stars distances is measured in light years?
because the stars are very far away so the astronomers use light years
