Two spaceships, each moving at a speed 0.75c relative to
Chapter 26, Problem 13MCQ(choose chapter or problem)
Problem 13MCQ
Two spaceships, each moving at a speed 0.75c relative to the Earth, are headed directly toward each other. What do occupants of one ship measure the speed of other ship to be?
(a) 0.96c. (b) 1.0c. (c) 1.5c. (d) 1.75c. (e) 0.75c.
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