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Question
As a spaceship moving toward you at half the speed of light fires a probe toward you, relative to itself at 0.7 the speed of light, you see the probe approaching at aboutA) 0.70c.
B) 0.87c.
C) 0.89c.
D) 0.92c.
E) 0.96c.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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