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In a rocket, fuel burns at the rate of 1 kg/s. Thisfuel is ejected from the rocket with a velocity of60 km/s.his exerts a force on the rocket equal to |
| Answer» In a rocket, fuel burns at the rate of 1 kg/s. Thisfuel is ejected from the rocket with a velocity of60 km/s.his exerts a force on the rocket equal to | |