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What speed does the galaxa measure

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The rogue starship Galaxa is being chased by the battle cruiser millenia. The Millenia is catching up to the Galaxa at a rate of 0.65c when the captain of the Millenia decides it is time to fire a missile. First the captain shines a laser range finder to determine the distance to the Galaxa and then he fires a missile that is moving at a speed of 0.35c with respect to the Millenia. What speed does the Galaxa measure for (a) the laser beam and (b) the missile as they both approach the starship

Reference no: EM131161756

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