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For a Rocket propulsion velocity of exhaust gases relative to rocket is 2 km/s. If mass of rocket system is 1000 kg, then the rate of fuel consumption for a rocket to rise up with an acceleration 4.9 m/s^2 will be:-1) 12.25 kg/s2) 17.5 kg/s3) 7.35 kg/s4) 5.2 kg/s |
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Answer» For a Rocket propulsion velocity of exhaust gases relative to rocket is 2 km/s. If mass of rocket system is 1000 kg, then the rate of fuel consumption for a rocket to rise up with an acceleration 4.9 m/s^2 will be:- 1) 12.25 kg/s 2) 17.5 kg/s 3) 7.35 kg/s 4) 5.2 kg/s |
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