Multiple Choice
Three spaceships A,B,and C are in motion as shown in the figure.The commander on ship B observes ship C approaching with a relative velocity of 0.83c.The commander also observes ship A,advancing in the rear,with a relative velocity of 0.48c.As measured by commander on ship B,at what speed is ship A approaching ship C? 
A) 1.3c
B) 0.94c
C) 0.25c
D) 0.58c
E) 2.2c
Correct Answer:
Verified
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