Multiple Choice
A spaceship leaves our solar system at a constant speed of 0.920c and travels to a point in the Andromeda galaxy. According to astronomers in an inertial reference frame on Earth, the distance to the galaxy is 2.081 × 1022 m. What distance does the crew on the ship measure on its journey?
A) 9.07 × 1021 m
B) 9.85 × 1021 m
C) 1.91 × 1022 m
D) 8.16 × 1021 m
E) 4.77 × 1022 m
Correct Answer:
Verified
Correct Answer:
Verified
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