A star is 3.95 x 10^14 km from Earth. How many days does it take for light to travel from the star to Earth? One light year is the distance
light travels in one year (365 days); light travels at a speed of 3.00 x 10^8 m/s.
How many days?
What is the distance to the star in light years?
Answers: 1
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A star is 3.95 x 10^14 km from Earth. How many days does it take for light to travel from the star t...
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