Physics, 08.11.2019 00:31, ghanim1963

Aspaceship, at rest in some inertial frame in space, suddenly needs to accelerate. the ship forcibly expels 103 kg of fuel from its rocket engine, almost instantaneously, at velocity (3is)c in the original inertial frame; afterwards the ship has a mass of 106 kg. how fast will the ship then be moving, valid to three significant figures?

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Aspaceship, at rest in some inertial frame in space, suddenly needs to accelerate. the ship forcibly...