how many light years is 94.6 trillion killometers

Sirius is about 9.0 light-years from Earth. To reach the star by spaceship in 10 years (ship time)...

A star is 300 light years away from Earth. If the speed of light is 3 X 10^5 km/s, calculate the dis...

Two stars are 8 light years from earth (a light year is the distance light travels in one year). The...

100,000 light years refers to... • the size of the spirals with or galaxy (Milky Way) • an appro...

ly = light years Stars P and Q have the same luminosity, but P is 30 ly from Earth and Q is 40 ly...

Why are light-years used to measure distances in space? A. The speed of light is slower in space....

Planet X is 8 light-years away from Earth. Planet Y is 7/12 of a light-year away from Earth. How muc...

What is the light years between stars in the solar system

What are the light years and distance between 1000 stars in our observable universe

Light years are smaller in distance than astronomical units. True False

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