Question: 6. (2 pts) Yellow light from Alpha Centauri, the nearest star system to Earth (besides our own Sun), takes a whopping 4.4 years to travel

6. (2 pts) Yellow light from Alpha Centauri, the nearest star

6. (2 pts) Yellow light from Alpha Centauri, the nearest star system to Earth (besides our own Sun), takes a whopping 4.4 years to travel to Earth! (And that's the closest star to us!) How far away is Alpha Centauri, in kilometers? Show your work

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