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Home Q & A Board Science-Related Homework Help Physics
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Brelou Brelou
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7 years ago
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) 0.13c
B) 0.14c
C) 0.15c
D) 0.16c
E) 0.18c
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Physics

Physics


Edition: 4th
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Quantum physics thus reveals a basic oneness of the universe.
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Raj.SRaj.S
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4 years ago
Thanks again!
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#3
2 years ago
Two spaceships approach Earth from opposite directions. 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?
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#4
2 years ago
Quote from: foxrcng11 (2 years ago)
Two spaceships approach Earth from opposite directions. 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?
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