Multiple Choice
Two spaceships approach Earth from the same direction. One has a speed of 0.21c and the other a speed of 0.34c, both relative to Earth. What is the speed of one spaceship relative to the other?
A) 0.18c
B) 0.16c
C) 0.14c
D) 0.13c
E) 0.15c
Correct Answer:
Verified
Correct Answer:
Verified
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