Multiple Choice
An earthbound radar monitors a spaceship moving at 0.9c that is being followed by a second ship moving at 0.8c.The second ship records the velocity of the faster ship as
A) 0.080c
B) 0.10c
C) 0.72c
D) 0.36c
E) 1.7c
Correct Answer:

Verified
Correct Answer:
Verified
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