Biology, 03.11.2020 14:00 malachilaurenc
The table below shows the approximate distances of two stars from Earth.
Name of star | Approximate distance from Earth (in light years)
Alpha Centauri | 4.4
Luyten's Star | 12.39
Which of these is a correct conclusion about the two stars?
a. Light from Alpha Centauri has to travel a distance of less than 5 million kilometers to reach Earth.
b. Light from Luyten's Star has to travel a distance of less than 5 million kilometers to reach Earth.
c. Photographs of the stars taken at the same time show a more recent image of Alpha Centauri than Luyten's Star.
d. Photographs of the stars taken at the same time show a more recent image of Luyten's Star than Alpha Centauri.
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The table below shows the approximate distances of two stars from Earth.
Name of star | Approximate...
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