A spaceship moving away from the earth at 0.900c fires a robots pace probe in the same direction as its motion at 0.700c relative to the spaceship. What is the probe’s velocity relative to the earth?
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A spaceship moving away from the earth at 0.900c fires a robots pace probe in the same direction as its motion at 0.700c relative to the spaceship. What is the probe’s velocity relative to the earth?
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