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[" Two fat astronauts each of mass "120k...

[" Two fat astronauts each of mass "120kg" are travelling "],[" in a closed spaceship moving at a speed of "15km/s" in "],[" the outer space far removed from all other material "],[" objects.The total mass of the spaceship and its contents "],[" including the astronauts is "660kg" .If the astronauts do "],[" slimming exercise and thereby reduce their masses to "],[90kg" each,with what velocity will the spaceship move? "]

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Two fat astronauts each of mass 120 kg are travelling in a closed spaceship moving at a speed of 15 km/s in the outer space far removed from tall other material objects. The total mass of the spaceship and its contents including the astronauts is 660 kg. If the astronauts do slimming exercise and thereby reduce their masses to 90 kg each, with what velocity will spaceship move?

Two fat astronauts each of mass 120 kg are travelling in a closed spaceship moving at a speed of 15 km/s in the outer space far removed from tall other material objects. The total mass of the spaceship and its contents including the astronauts is 660 kg. If the astronauts do slimming exercise and thereby reduce their masses to 90 kg each, with what velocity will spaceship move?

Two fat astronauts each of mass 120 kg are travelling in a closed spaceship moving at a sped of 15 km/s in the outer space far remvoed from tall other material objects. The total mass of the spaceship and its contents including the stronauts is 660 kg. If the astronuts do slimming exercise and thereby reduce theri mases to 90 kg, each with wht velocity will spaceship move?

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