📅 NSB 2019🎓 HS🔄 Round 16#️⃣ Q22🌟 BONUS✍️ Short Answer
An astronaut is 4 light-years from Alpha Centauri, and traveling toward it. If the astronaut is traveling at 0.6c, then, from the reference frame of the astronaut, how far, in light years, will the journey appear to be?
✔️Answer:3.2
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