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Physics, 25.03.2020 06:34 bobgardner765

A spaceprobe in outer space is flying with a constant speed of 1.530 km/s. The probe has a payload of 1363.0 kg and it carries 3486.0 kg of rocket fuel. The rocket engines of the probe are capable of expelling propellant at a speed of 3.795 km/s. Then the rocket engines are fired up. How fast will the spaceprobe travel when all the rocket fuel is used up

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A spaceprobe in outer space is flying with a constant speed of 1.530 km/s. The probe has a payload o...
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