What is the speed of one spaceship relative to the other

Reference no: EM13318656

Two spaceships approach Mars from the same direction. One has a speed of 0.2c, and the other has a speed of 0.4c, both relative to Mars. What is the speed of one spaceship relative to the other?

Reference no: EM13318656

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What is the speed of one spaceship relative to the other : Two spaceships approach Mars from the same direction. One has a speed of 0.2c, What is the speed of one spaceship relative to the other

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